{"id":27,"date":"2014-10-17T07:19:27","date_gmt":"2014-10-17T07:19:27","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/?page_id=27"},"modified":"2018-05-11T13:29:07","modified_gmt":"2018-05-11T13:29:07","slug":"electricity-energy-exercise-4","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/electricity-energy-exercise-4\/","title":{"rendered":"Electricity &amp; Energy Exercise 4"},"content":{"rendered":"<p style=\"text-align: center\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4a.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-28\" title=\"ElecEn 1_4a\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4a.png\" alt=\"\" width=\"618\" height=\"206\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4a.png 920w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4a-300x99.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIEp2qbWwjZifmMzac95Ka4HS%2FW3PQSc%2FmZtaNumvPnMEAiEAoX6cczo7VeDeohsS1lBU3aRk0eeeCQVL49GSYSFB77kqwgUIv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDFJj1KVTglMzyxF0cSqWBQo1sjK%2FTkDienBJ5lC9athZ1%2BSVhQmPx0BgKEUVQIyBlqGBu7hDiPNX40R1jXk0uP622QlFAiH7wbeFVoYGKyeUqoBl1crzTkWTh53kMNmOsrSc8UNUiNqVamtKLfDeXk8udgwc1YChniuIza4LzR7LfAzAYtAtZsagpuaw5K%2Fo0vw1lWNqlO1GxvEPR7QWDuMV%2FdbcnQMeGKYhK%2BD1R3Fr1jSRjpSi%2BTUxA0LvBIRns00VWKovNxz7Gp%2FnNrOTOieJ92%2FuLNFhsXOzu79FE5xVm9eo9gALbXmbW%2B%2BVfLDWpmINfn60r4anWyvQfAz0Pm8QW2sHsO%2FBVbEuBsGjCm3JdgskLytFzgWPbglOEVzSfLgO9j300MN7uJzeYF19lMzo5bvLyNc14OePxUmhf2MXuhFxpihhdE6xrjQ%2BHJRRXWjA4GdW26BjvPcSUdVE6eOcvLkoQUgjnNaAPZRWbigMV%2BpKn5XhT37OxGRRpwpQ5cyyL5CSnFdeTmuIm68jd3tUJiBhwIRtqnNEIhBQkZOy%2BPhAeofJi%2BLH%2B%2B8tMdwgEgSsO8QWiFD%2BSNFQTqkiJCa1e70cWCgFNeGFHwl0y1QG%2F7HhAvlXYmxmgy4VuXb8ZhHPk79DJX17I1SlMA%2BR8LyqFabKweW6yHeePiXbx1iajZ%2BfRpZTBdOKIvnp%2Bgsea3x7XWYtNuV9XZkOGTBPbfwSCRj19f509MwmWvgZty3dyFszOP7gCxcPJYOcXrkMI%2Bb4YbgI%2FuvQH3fmiCRRTKXCqP1B%2B8otvIS%2BLZ0r5wFhVkmqKvnSf1OI1zbc7R2zIYZbLHscb%2FF4Au40BiIyEDtmKTm3MDVAuL7XbDgUNP%2BXbHebmo2OdNLjUghX9WcT%2FgMWQPUxMJeurNAGOrEBr94pHCNg8g9%2F5ARpnda9NxFHu%2FxNh4522rdYochfDb8wKhWwX2cTG%2BGguCNYlz9rQkJsDde8xt2%2BpF15KDFE7Obsf%2B8FsBa5dioFlRSUy8buubWOZ1vovK%2BB5bGjr1ONC%2Fo%2BE4AJd2a8NductKZvYuUg1J5S0w2WCpg%2FiG%2FHUWNuY34aYfvefmhrYxl84GDoDpEA0xVwrYOei%2BqXH8hDfQ4V5ePFwNoib5wjBCEoPh6x&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UUPBMP5IO%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T142436Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=e1bdf95aa12cd2bdc0e6f2088474492f6773f88f228371bdf52e9d1b457ceb5d 300w\" sizes=\"auto, (max-width: 618px) 100vw, 618px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>1. What happens to the total resistance of a circuit as more resistors are connected in series?<\/p>\n<p style=\"text-align: left\">2. Copy and complete this table:<\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4b.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-30\" title=\"ElecEn 1_4b\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4b.png\" alt=\"\" width=\"620\" height=\"222\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4b.png 862w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4b-300x107.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIEp2qbWwjZifmMzac95Ka4HS%2FW3PQSc%2FmZtaNumvPnMEAiEAoX6cczo7VeDeohsS1lBU3aRk0eeeCQVL49GSYSFB77kqwgUIv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDFJj1KVTglMzyxF0cSqWBQo1sjK%2FTkDienBJ5lC9athZ1%2BSVhQmPx0BgKEUVQIyBlqGBu7hDiPNX40R1jXk0uP622QlFAiH7wbeFVoYGKyeUqoBl1crzTkWTh53kMNmOsrSc8UNUiNqVamtKLfDeXk8udgwc1YChniuIza4LzR7LfAzAYtAtZsagpuaw5K%2Fo0vw1lWNqlO1GxvEPR7QWDuMV%2FdbcnQMeGKYhK%2BD1R3Fr1jSRjpSi%2BTUxA0LvBIRns00VWKovNxz7Gp%2FnNrOTOieJ92%2FuLNFhsXOzu79FE5xVm9eo9gALbXmbW%2B%2BVfLDWpmINfn60r4anWyvQfAz0Pm8QW2sHsO%2FBVbEuBsGjCm3JdgskLytFzgWPbglOEVzSfLgO9j300MN7uJzeYF19lMzo5bvLyNc14OePxUmhf2MXuhFxpihhdE6xrjQ%2BHJRRXWjA4GdW26BjvPcSUdVE6eOcvLkoQUgjnNaAPZRWbigMV%2BpKn5XhT37OxGRRpwpQ5cyyL5CSnFdeTmuIm68jd3tUJiBhwIRtqnNEIhBQkZOy%2BPhAeofJi%2BLH%2B%2B8tMdwgEgSsO8QWiFD%2BSNFQTqkiJCa1e70cWCgFNeGFHwl0y1QG%2F7HhAvlXYmxmgy4VuXb8ZhHPk79DJX17I1SlMA%2BR8LyqFabKweW6yHeePiXbx1iajZ%2BfRpZTBdOKIvnp%2Bgsea3x7XWYtNuV9XZkOGTBPbfwSCRj19f509MwmWvgZty3dyFszOP7gCxcPJYOcXrkMI%2Bb4YbgI%2FuvQH3fmiCRRTKXCqP1B%2B8otvIS%2BLZ0r5wFhVkmqKvnSf1OI1zbc7R2zIYZbLHscb%2FF4Au40BiIyEDtmKTm3MDVAuL7XbDgUNP%2BXbHebmo2OdNLjUghX9WcT%2FgMWQPUxMJeurNAGOrEBr94pHCNg8g9%2F5ARpnda9NxFHu%2FxNh4522rdYochfDb8wKhWwX2cTG%2BGguCNYlz9rQkJsDde8xt2%2BpF15KDFE7Obsf%2B8FsBa5dioFlRSUy8buubWOZ1vovK%2BB5bGjr1ONC%2Fo%2BE4AJd2a8NductKZvYuUg1J5S0w2WCpg%2FiG%2FHUWNuY34aYfvefmhrYxl84GDoDpEA0xVwrYOei%2BqXH8hDfQ4V5ePFwNoib5wjBCEoPh6x&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UUPBMP5IO%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T142436Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a86d7ecc897c75d10e2b0043a15d3cfd046a375ad231aac2294a898607609dd7 300w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p style=\"text-align: left\">3. Calculate the total resistance of these combinations of resistors:<\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4c.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-32\" title=\"ElecEn 1_4c\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4c.png\" alt=\"\" width=\"614\" height=\"182\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4c.png 854w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4c-300x88.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIEp2qbWwjZifmMzac95Ka4HS%2FW3PQSc%2FmZtaNumvPnMEAiEAoX6cczo7VeDeohsS1lBU3aRk0eeeCQVL49GSYSFB77kqwgUIv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDFJj1KVTglMzyxF0cSqWBQo1sjK%2FTkDienBJ5lC9athZ1%2BSVhQmPx0BgKEUVQIyBlqGBu7hDiPNX40R1jXk0uP622QlFAiH7wbeFVoYGKyeUqoBl1crzTkWTh53kMNmOsrSc8UNUiNqVamtKLfDeXk8udgwc1YChniuIza4LzR7LfAzAYtAtZsagpuaw5K%2Fo0vw1lWNqlO1GxvEPR7QWDuMV%2FdbcnQMeGKYhK%2BD1R3Fr1jSRjpSi%2BTUxA0LvBIRns00VWKovNxz7Gp%2FnNrOTOieJ92%2FuLNFhsXOzu79FE5xVm9eo9gALbXmbW%2B%2BVfLDWpmINfn60r4anWyvQfAz0Pm8QW2sHsO%2FBVbEuBsGjCm3JdgskLytFzgWPbglOEVzSfLgO9j300MN7uJzeYF19lMzo5bvLyNc14OePxUmhf2MXuhFxpihhdE6xrjQ%2BHJRRXWjA4GdW26BjvPcSUdVE6eOcvLkoQUgjnNaAPZRWbigMV%2BpKn5XhT37OxGRRpwpQ5cyyL5CSnFdeTmuIm68jd3tUJiBhwIRtqnNEIhBQkZOy%2BPhAeofJi%2BLH%2B%2B8tMdwgEgSsO8QWiFD%2BSNFQTqkiJCa1e70cWCgFNeGFHwl0y1QG%2F7HhAvlXYmxmgy4VuXb8ZhHPk79DJX17I1SlMA%2BR8LyqFabKweW6yHeePiXbx1iajZ%2BfRpZTBdOKIvnp%2Bgsea3x7XWYtNuV9XZkOGTBPbfwSCRj19f509MwmWvgZty3dyFszOP7gCxcPJYOcXrkMI%2Bb4YbgI%2FuvQH3fmiCRRTKXCqP1B%2B8otvIS%2BLZ0r5wFhVkmqKvnSf1OI1zbc7R2zIYZbLHscb%2FF4Au40BiIyEDtmKTm3MDVAuL7XbDgUNP%2BXbHebmo2OdNLjUghX9WcT%2FgMWQPUxMJeurNAGOrEBr94pHCNg8g9%2F5ARpnda9NxFHu%2FxNh4522rdYochfDb8wKhWwX2cTG%2BGguCNYlz9rQkJsDde8xt2%2BpF15KDFE7Obsf%2B8FsBa5dioFlRSUy8buubWOZ1vovK%2BB5bGjr1ONC%2Fo%2BE4AJd2a8NductKZvYuUg1J5S0w2WCpg%2FiG%2FHUWNuY34aYfvefmhrYxl84GDoDpEA0xVwrYOei%2BqXH8hDfQ4V5ePFwNoib5wjBCEoPh6x&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UUPBMP5IO%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T142436Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8aaaeab89446c4908fad28acc5adcec58c085e5b20ef218432213cd9160f1ca1 300w\" sizes=\"auto, (max-width: 614px) 100vw, 614px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Parallel Resistors<\/strong><\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4d.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-35\" title=\"ElecEn 1_4d\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4d.png\" alt=\"\" width=\"621\" height=\"261\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4d.png 911w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4d-300x126.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIEp2qbWwjZifmMzac95Ka4HS%2FW3PQSc%2FmZtaNumvPnMEAiEAoX6cczo7VeDeohsS1lBU3aRk0eeeCQVL49GSYSFB77kqwgUIv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDFJj1KVTglMzyxF0cSqWBQo1sjK%2FTkDienBJ5lC9athZ1%2BSVhQmPx0BgKEUVQIyBlqGBu7hDiPNX40R1jXk0uP622QlFAiH7wbeFVoYGKyeUqoBl1crzTkWTh53kMNmOsrSc8UNUiNqVamtKLfDeXk8udgwc1YChniuIza4LzR7LfAzAYtAtZsagpuaw5K%2Fo0vw1lWNqlO1GxvEPR7QWDuMV%2FdbcnQMeGKYhK%2BD1R3Fr1jSRjpSi%2BTUxA0LvBIRns00VWKovNxz7Gp%2FnNrOTOieJ92%2FuLNFhsXOzu79FE5xVm9eo9gALbXmbW%2B%2BVfLDWpmINfn60r4anWyvQfAz0Pm8QW2sHsO%2FBVbEuBsGjCm3JdgskLytFzgWPbglOEVzSfLgO9j300MN7uJzeYF19lMzo5bvLyNc14OePxUmhf2MXuhFxpihhdE6xrjQ%2BHJRRXWjA4GdW26BjvPcSUdVE6eOcvLkoQUgjnNaAPZRWbigMV%2BpKn5XhT37OxGRRpwpQ5cyyL5CSnFdeTmuIm68jd3tUJiBhwIRtqnNEIhBQkZOy%2BPhAeofJi%2BLH%2B%2B8tMdwgEgSsO8QWiFD%2BSNFQTqkiJCa1e70cWCgFNeGFHwl0y1QG%2F7HhAvlXYmxmgy4VuXb8ZhHPk79DJX17I1SlMA%2BR8LyqFabKweW6yHeePiXbx1iajZ%2BfRpZTBdOKIvnp%2Bgsea3x7XWYtNuV9XZkOGTBPbfwSCRj19f509MwmWvgZty3dyFszOP7gCxcPJYOcXrkMI%2Bb4YbgI%2FuvQH3fmiCRRTKXCqP1B%2B8otvIS%2BLZ0r5wFhVkmqKvnSf1OI1zbc7R2zIYZbLHscb%2FF4Au40BiIyEDtmKTm3MDVAuL7XbDgUNP%2BXbHebmo2OdNLjUghX9WcT%2FgMWQPUxMJeurNAGOrEBr94pHCNg8g9%2F5ARpnda9NxFHu%2FxNh4522rdYochfDb8wKhWwX2cTG%2BGguCNYlz9rQkJsDde8xt2%2BpF15KDFE7Obsf%2B8FsBa5dioFlRSUy8buubWOZ1vovK%2BB5bGjr1ONC%2Fo%2BE4AJd2a8NductKZvYuUg1J5S0w2WCpg%2FiG%2FHUWNuY34aYfvefmhrYxl84GDoDpEA0xVwrYOei%2BqXH8hDfQ4V5ePFwNoib5wjBCEoPh6x&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UUPBMP5IO%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T142436Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5fa541257a49266a423eb0c9fa8b1ecd89065ab861ff6d5ebc3c539a4e2915c0 300w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><\/a><\/p>\n<p>4. What happens to the total resistance of a circuit as more resistors are added in parallel?<\/p>\n<p style=\"text-align: left\">5. Copy and complete this table:<\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4e.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-37\" title=\"ElecEn 1_4e\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4e.png\" alt=\"\" width=\"611\" height=\"222\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4e.png 701w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4e-300x109.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIEp2qbWwjZifmMzac95Ka4HS%2FW3PQSc%2FmZtaNumvPnMEAiEAoX6cczo7VeDeohsS1lBU3aRk0eeeCQVL49GSYSFB77kqwgUIv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDFJj1KVTglMzyxF0cSqWBQo1sjK%2FTkDienBJ5lC9athZ1%2BSVhQmPx0BgKEUVQIyBlqGBu7hDiPNX40R1jXk0uP622QlFAiH7wbeFVoYGKyeUqoBl1crzTkWTh53kMNmOsrSc8UNUiNqVamtKLfDeXk8udgwc1YChniuIza4LzR7LfAzAYtAtZsagpuaw5K%2Fo0vw1lWNqlO1GxvEPR7QWDuMV%2FdbcnQMeGKYhK%2BD1R3Fr1jSRjpSi%2BTUxA0LvBIRns00VWKovNxz7Gp%2FnNrOTOieJ92%2FuLNFhsXOzu79FE5xVm9eo9gALbXmbW%2B%2BVfLDWpmINfn60r4anWyvQfAz0Pm8QW2sHsO%2FBVbEuBsGjCm3JdgskLytFzgWPbglOEVzSfLgO9j300MN7uJzeYF19lMzo5bvLyNc14OePxUmhf2MXuhFxpihhdE6xrjQ%2BHJRRXWjA4GdW26BjvPcSUdVE6eOcvLkoQUgjnNaAPZRWbigMV%2BpKn5XhT37OxGRRpwpQ5cyyL5CSnFdeTmuIm68jd3tUJiBhwIRtqnNEIhBQkZOy%2BPhAeofJi%2BLH%2B%2B8tMdwgEgSsO8QWiFD%2BSNFQTqkiJCa1e70cWCgFNeGFHwl0y1QG%2F7HhAvlXYmxmgy4VuXb8ZhHPk79DJX17I1SlMA%2BR8LyqFabKweW6yHeePiXbx1iajZ%2BfRpZTBdOKIvnp%2Bgsea3x7XWYtNuV9XZkOGTBPbfwSCRj19f509MwmWvgZty3dyFszOP7gCxcPJYOcXrkMI%2Bb4YbgI%2FuvQH3fmiCRRTKXCqP1B%2B8otvIS%2BLZ0r5wFhVkmqKvnSf1OI1zbc7R2zIYZbLHscb%2FF4Au40BiIyEDtmKTm3MDVAuL7XbDgUNP%2BXbHebmo2OdNLjUghX9WcT%2FgMWQPUxMJeurNAGOrEBr94pHCNg8g9%2F5ARpnda9NxFHu%2FxNh4522rdYochfDb8wKhWwX2cTG%2BGguCNYlz9rQkJsDde8xt2%2BpF15KDFE7Obsf%2B8FsBa5dioFlRSUy8buubWOZ1vovK%2BB5bGjr1ONC%2Fo%2BE4AJd2a8NductKZvYuUg1J5S0w2WCpg%2FiG%2FHUWNuY34aYfvefmhrYxl84GDoDpEA0xVwrYOei%2BqXH8hDfQ4V5ePFwNoib5wjBCEoPh6x&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UUPBMP5IO%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T142436Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8d5ece35498c550ea72881b85464adbc5e476c1c8c08350ddd15742957350154 300w\" sizes=\"auto, (max-width: 611px) 100vw, 611px\" \/><\/a><\/p>\n<p style=\"text-align: left\">6. Calculate the total resistance of these combinations of resistors:<\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4f.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-38\" title=\"ElecEn 1_4f\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4f.png\" alt=\"\" width=\"620\" height=\"179\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4f.png 701w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphysu2hwrk\/uploads\/sites\/5086\/2014\/10\/ElecEn-1_4f-300x86.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIEp2qbWwjZifmMzac95Ka4HS%2FW3PQSc%2FmZtaNumvPnMEAiEAoX6cczo7VeDeohsS1lBU3aRk0eeeCQVL49GSYSFB77kqwgUIv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDFJj1KVTglMzyxF0cSqWBQo1sjK%2FTkDienBJ5lC9athZ1%2BSVhQmPx0BgKEUVQIyBlqGBu7hDiPNX40R1jXk0uP622QlFAiH7wbeFVoYGKyeUqoBl1crzTkWTh53kMNmOsrSc8UNUiNqVamtKLfDeXk8udgwc1YChniuIza4LzR7LfAzAYtAtZsagpuaw5K%2Fo0vw1lWNqlO1GxvEPR7QWDuMV%2FdbcnQMeGKYhK%2BD1R3Fr1jSRjpSi%2BTUxA0LvBIRns00VWKovNxz7Gp%2FnNrOTOieJ92%2FuLNFhsXOzu79FE5xVm9eo9gALbXmbW%2B%2BVfLDWpmINfn60r4anWyvQfAz0Pm8QW2sHsO%2FBVbEuBsGjCm3JdgskLytFzgWPbglOEVzSfLgO9j300MN7uJzeYF19lMzo5bvLyNc14OePxUmhf2MXuhFxpihhdE6xrjQ%2BHJRRXWjA4GdW26BjvPcSUdVE6eOcvLkoQUgjnNaAPZRWbigMV%2BpKn5XhT37OxGRRpwpQ5cyyL5CSnFdeTmuIm68jd3tUJiBhwIRtqnNEIhBQkZOy%2BPhAeofJi%2BLH%2B%2B8tMdwgEgSsO8QWiFD%2BSNFQTqkiJCa1e70cWCgFNeGFHwl0y1QG%2F7HhAvlXYmxmgy4VuXb8ZhHPk79DJX17I1SlMA%2BR8LyqFabKweW6yHeePiXbx1iajZ%2BfRpZTBdOKIvnp%2Bgsea3x7XWYtNuV9XZkOGTBPbfwSCRj19f509MwmWvgZty3dyFszOP7gCxcPJYOcXrkMI%2Bb4YbgI%2FuvQH3fmiCRRTKXCqP1B%2B8otvIS%2BLZ0r5wFhVkmqKvnSf1OI1zbc7R2zIYZbLHscb%2FF4Au40BiIyEDtmKTm3MDVAuL7XbDgUNP%2BXbHebmo2OdNLjUghX9WcT%2FgMWQPUxMJeurNAGOrEBr94pHCNg8g9%2F5ARpnda9NxFHu%2FxNh4522rdYochfDb8wKhWwX2cTG%2BGguCNYlz9rQkJsDde8xt2%2BpF15KDFE7Obsf%2B8FsBa5dioFlRSUy8buubWOZ1vovK%2BB5bGjr1ONC%2Fo%2BE4AJd2a8NductKZvYuUg1J5S0w2WCpg%2FiG%2FHUWNuY34aYfvefmhrYxl84GDoDpEA0xVwrYOei%2BqXH8hDfQ4V5ePFwNoib5wjBCEoPh6x&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UUPBMP5IO%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T142436Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a7a1805d43fdeb57854b614aa347172d4bca4648a39151a97a18c8eddd6ab63b 300w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; 1. What happens to the total resistance of a circuit as more resistors are connected in series? 2. Copy and complete this table: 3. Calculate the total resistance of these combinations of resistors: &nbsp; Parallel Resistors 4. What happens to the total resistance of a circuit as more resistors are added in parallel? 5. &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/electricity-energy-exercise-4\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Electricity &amp; Energy Exercise 4<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-27","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/pages\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/comments?post=27"}],"version-history":[{"count":19,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/pages\/27\/revisions"}],"predecessor-version":[{"id":168,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/pages\/27\/revisions\/168"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphysu2hwrk\/wp-json\/wp\/v2\/media?parent=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}