{"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=IQoJb3JpZ2luX2VjEAsaCWV1LXdlc3QtMSJHMEUCIDy399agMgVhOoghZy1sJyK5h%2FFYF6Z9j4RXAr6UUWIQAiEAxY%2FZePBULbgiOUW0LILMz3U0Sq8dQrAGUP5ACM3EmUAqwQUI0%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDC4WJUIFLtXWtQiMcyqVBQbYdQzxTgJ1a0%2FFZJCJDr7A1MusTb6J3b9cbvVkt8x90OzYoq%2FIrC0G1raID%2FGt93ysnLP4eAsYazWzuKrkI9gI7gij7hE1G3fB6T1SpIf2QdfcCocTqMoQ8QczRp1vhg3XQBNekUZYmx6Jq52RHbBDdCxNdtu3joFG9WbOce5lAIOhr2y0YqFgDbb8nwMTWeCRL8zR47X5%2F%2BosDyUd7BZXwNCkyLK93rdOim4brXRCEBT2U6Tzo9WJ%2Fpx2TnGWa26Ze5TLr1657rioB4qqqW3%2BXdi%2BnM3fiB5KhStdw%2FUCFoOAsxuTIwfC9NzMBdqOHsAtn8N7B2E1hafgOSPZvwLQj1hVDEmUGECUEJ0BBW94nThe4QSWFNQQmfws07KuTASd3ADjQTeddx4lQ7PCmZTsd3njtiVHqIBA1SUr%2FIdnsdkNFa%2F8HkcAy6ZsN9l980o9TyzxNeC%2Bt6KiqfzwdjVcUtTleGv%2B0Lv4FGPRFXQJESETHRvZY74WrT38uM3Rb3KXq9WVYNz7gAX6DTaPNYGmAb4C8uPcU6uT2uBoud2XsmFs2%2B0zWE6DWpLArGjH9v%2FvTf1k4qcEwIdnqOT92nbOZVZvD0NLzznZm9grdmzfIDHyIR3ltjDwYwT2sgQP8EtP3xvSK4dXcRwnCC8DS7JxJm4cgTJ68znTl7l%2FC3AbWa1ffKYAg4jfmu%2BcI1yxd08IxASMiP%2FrUNYk9mgOnF3d3RaJtrB%2B5YEYEniM506Gwcy6vgTA6N3EjPwQy13J%2BUGsMHqTIjpxkY2GvT%2BedLK%2Bwfo00z7kPWu6aEy6ne8c%2Bbp2ycanWdfyBfLdkLoNfMt1lf%2BvJtCDasa59W7Tq0Biet7MylvIgMQj7qGbBEc1Cgf4Hgow%2B7LAzwY6sQGS7sZzqFXs%2FI5UERz2vwJ0ap5dLoU8WaDM%2BkD0B2Gjq4DJQGfSsjChni3QDa87na%2BfCIbmf5IB3Eka2yGz6AqrMi9ywxwtpbwvoNTuLhAnkx32ebgZGfD1yn5m%2F8yoTegnyErOa1ER%2Fotpt1%2FHVWMt8wF%2BQKJoQCpzgW7kTZvkFOfO60VGMFs2tfQZleo6aB%2F2kSFdwxXI9js6mxqKXLO3sgADeQ2NLFNySSwjlWecN6Y%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZNQMAV6K%2F20260428%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260428T023759Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f81143322aa647c53ae01a9dfa724c9b87b995e574e399d19d74eb7fff60ddbe 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=IQoJb3JpZ2luX2VjEAsaCWV1LXdlc3QtMSJHMEUCIDy399agMgVhOoghZy1sJyK5h%2FFYF6Z9j4RXAr6UUWIQAiEAxY%2FZePBULbgiOUW0LILMz3U0Sq8dQrAGUP5ACM3EmUAqwQUI0%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDC4WJUIFLtXWtQiMcyqVBQbYdQzxTgJ1a0%2FFZJCJDr7A1MusTb6J3b9cbvVkt8x90OzYoq%2FIrC0G1raID%2FGt93ysnLP4eAsYazWzuKrkI9gI7gij7hE1G3fB6T1SpIf2QdfcCocTqMoQ8QczRp1vhg3XQBNekUZYmx6Jq52RHbBDdCxNdtu3joFG9WbOce5lAIOhr2y0YqFgDbb8nwMTWeCRL8zR47X5%2F%2BosDyUd7BZXwNCkyLK93rdOim4brXRCEBT2U6Tzo9WJ%2Fpx2TnGWa26Ze5TLr1657rioB4qqqW3%2BXdi%2BnM3fiB5KhStdw%2FUCFoOAsxuTIwfC9NzMBdqOHsAtn8N7B2E1hafgOSPZvwLQj1hVDEmUGECUEJ0BBW94nThe4QSWFNQQmfws07KuTASd3ADjQTeddx4lQ7PCmZTsd3njtiVHqIBA1SUr%2FIdnsdkNFa%2F8HkcAy6ZsN9l980o9TyzxNeC%2Bt6KiqfzwdjVcUtTleGv%2B0Lv4FGPRFXQJESETHRvZY74WrT38uM3Rb3KXq9WVYNz7gAX6DTaPNYGmAb4C8uPcU6uT2uBoud2XsmFs2%2B0zWE6DWpLArGjH9v%2FvTf1k4qcEwIdnqOT92nbOZVZvD0NLzznZm9grdmzfIDHyIR3ltjDwYwT2sgQP8EtP3xvSK4dXcRwnCC8DS7JxJm4cgTJ68znTl7l%2FC3AbWa1ffKYAg4jfmu%2BcI1yxd08IxASMiP%2FrUNYk9mgOnF3d3RaJtrB%2B5YEYEniM506Gwcy6vgTA6N3EjPwQy13J%2BUGsMHqTIjpxkY2GvT%2BedLK%2Bwfo00z7kPWu6aEy6ne8c%2Bbp2ycanWdfyBfLdkLoNfMt1lf%2BvJtCDasa59W7Tq0Biet7MylvIgMQj7qGbBEc1Cgf4Hgow%2B7LAzwY6sQGS7sZzqFXs%2FI5UERz2vwJ0ap5dLoU8WaDM%2BkD0B2Gjq4DJQGfSsjChni3QDa87na%2BfCIbmf5IB3Eka2yGz6AqrMi9ywxwtpbwvoNTuLhAnkx32ebgZGfD1yn5m%2F8yoTegnyErOa1ER%2Fotpt1%2FHVWMt8wF%2BQKJoQCpzgW7kTZvkFOfO60VGMFs2tfQZleo6aB%2F2kSFdwxXI9js6mxqKXLO3sgADeQ2NLFNySSwjlWecN6Y%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZNQMAV6K%2F20260428%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260428T023759Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f122904bd48d5b2c2f9175d553bea185abfb23afb6bc80d7fc83e554454d973e 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=IQoJb3JpZ2luX2VjEAsaCWV1LXdlc3QtMSJHMEUCIDy399agMgVhOoghZy1sJyK5h%2FFYF6Z9j4RXAr6UUWIQAiEAxY%2FZePBULbgiOUW0LILMz3U0Sq8dQrAGUP5ACM3EmUAqwQUI0%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDC4WJUIFLtXWtQiMcyqVBQbYdQzxTgJ1a0%2FFZJCJDr7A1MusTb6J3b9cbvVkt8x90OzYoq%2FIrC0G1raID%2FGt93ysnLP4eAsYazWzuKrkI9gI7gij7hE1G3fB6T1SpIf2QdfcCocTqMoQ8QczRp1vhg3XQBNekUZYmx6Jq52RHbBDdCxNdtu3joFG9WbOce5lAIOhr2y0YqFgDbb8nwMTWeCRL8zR47X5%2F%2BosDyUd7BZXwNCkyLK93rdOim4brXRCEBT2U6Tzo9WJ%2Fpx2TnGWa26Ze5TLr1657rioB4qqqW3%2BXdi%2BnM3fiB5KhStdw%2FUCFoOAsxuTIwfC9NzMBdqOHsAtn8N7B2E1hafgOSPZvwLQj1hVDEmUGECUEJ0BBW94nThe4QSWFNQQmfws07KuTASd3ADjQTeddx4lQ7PCmZTsd3njtiVHqIBA1SUr%2FIdnsdkNFa%2F8HkcAy6ZsN9l980o9TyzxNeC%2Bt6KiqfzwdjVcUtTleGv%2B0Lv4FGPRFXQJESETHRvZY74WrT38uM3Rb3KXq9WVYNz7gAX6DTaPNYGmAb4C8uPcU6uT2uBoud2XsmFs2%2B0zWE6DWpLArGjH9v%2FvTf1k4qcEwIdnqOT92nbOZVZvD0NLzznZm9grdmzfIDHyIR3ltjDwYwT2sgQP8EtP3xvSK4dXcRwnCC8DS7JxJm4cgTJ68znTl7l%2FC3AbWa1ffKYAg4jfmu%2BcI1yxd08IxASMiP%2FrUNYk9mgOnF3d3RaJtrB%2B5YEYEniM506Gwcy6vgTA6N3EjPwQy13J%2BUGsMHqTIjpxkY2GvT%2BedLK%2Bwfo00z7kPWu6aEy6ne8c%2Bbp2ycanWdfyBfLdkLoNfMt1lf%2BvJtCDasa59W7Tq0Biet7MylvIgMQj7qGbBEc1Cgf4Hgow%2B7LAzwY6sQGS7sZzqFXs%2FI5UERz2vwJ0ap5dLoU8WaDM%2BkD0B2Gjq4DJQGfSsjChni3QDa87na%2BfCIbmf5IB3Eka2yGz6AqrMi9ywxwtpbwvoNTuLhAnkx32ebgZGfD1yn5m%2F8yoTegnyErOa1ER%2Fotpt1%2FHVWMt8wF%2BQKJoQCpzgW7kTZvkFOfO60VGMFs2tfQZleo6aB%2F2kSFdwxXI9js6mxqKXLO3sgADeQ2NLFNySSwjlWecN6Y%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZNQMAV6K%2F20260428%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260428T023759Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6a3c0122a9d65c7c8dbc0cd722738f230faeb9136b7bdc150ef57af9758dc1c0 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=IQoJb3JpZ2luX2VjEAsaCWV1LXdlc3QtMSJHMEUCIDy399agMgVhOoghZy1sJyK5h%2FFYF6Z9j4RXAr6UUWIQAiEAxY%2FZePBULbgiOUW0LILMz3U0Sq8dQrAGUP5ACM3EmUAqwQUI0%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDC4WJUIFLtXWtQiMcyqVBQbYdQzxTgJ1a0%2FFZJCJDr7A1MusTb6J3b9cbvVkt8x90OzYoq%2FIrC0G1raID%2FGt93ysnLP4eAsYazWzuKrkI9gI7gij7hE1G3fB6T1SpIf2QdfcCocTqMoQ8QczRp1vhg3XQBNekUZYmx6Jq52RHbBDdCxNdtu3joFG9WbOce5lAIOhr2y0YqFgDbb8nwMTWeCRL8zR47X5%2F%2BosDyUd7BZXwNCkyLK93rdOim4brXRCEBT2U6Tzo9WJ%2Fpx2TnGWa26Ze5TLr1657rioB4qqqW3%2BXdi%2BnM3fiB5KhStdw%2FUCFoOAsxuTIwfC9NzMBdqOHsAtn8N7B2E1hafgOSPZvwLQj1hVDEmUGECUEJ0BBW94nThe4QSWFNQQmfws07KuTASd3ADjQTeddx4lQ7PCmZTsd3njtiVHqIBA1SUr%2FIdnsdkNFa%2F8HkcAy6ZsN9l980o9TyzxNeC%2Bt6KiqfzwdjVcUtTleGv%2B0Lv4FGPRFXQJESETHRvZY74WrT38uM3Rb3KXq9WVYNz7gAX6DTaPNYGmAb4C8uPcU6uT2uBoud2XsmFs2%2B0zWE6DWpLArGjH9v%2FvTf1k4qcEwIdnqOT92nbOZVZvD0NLzznZm9grdmzfIDHyIR3ltjDwYwT2sgQP8EtP3xvSK4dXcRwnCC8DS7JxJm4cgTJ68znTl7l%2FC3AbWa1ffKYAg4jfmu%2BcI1yxd08IxASMiP%2FrUNYk9mgOnF3d3RaJtrB%2B5YEYEniM506Gwcy6vgTA6N3EjPwQy13J%2BUGsMHqTIjpxkY2GvT%2BedLK%2Bwfo00z7kPWu6aEy6ne8c%2Bbp2ycanWdfyBfLdkLoNfMt1lf%2BvJtCDasa59W7Tq0Biet7MylvIgMQj7qGbBEc1Cgf4Hgow%2B7LAzwY6sQGS7sZzqFXs%2FI5UERz2vwJ0ap5dLoU8WaDM%2BkD0B2Gjq4DJQGfSsjChni3QDa87na%2BfCIbmf5IB3Eka2yGz6AqrMi9ywxwtpbwvoNTuLhAnkx32ebgZGfD1yn5m%2F8yoTegnyErOa1ER%2Fotpt1%2FHVWMt8wF%2BQKJoQCpzgW7kTZvkFOfO60VGMFs2tfQZleo6aB%2F2kSFdwxXI9js6mxqKXLO3sgADeQ2NLFNySSwjlWecN6Y%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZNQMAV6K%2F20260428%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260428T023759Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a14a71f07edd635902bc4f4a25d03f0efbab1019fd508bc8eb52365ccaf399a7 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=IQoJb3JpZ2luX2VjEAsaCWV1LXdlc3QtMSJHMEUCIDy399agMgVhOoghZy1sJyK5h%2FFYF6Z9j4RXAr6UUWIQAiEAxY%2FZePBULbgiOUW0LILMz3U0Sq8dQrAGUP5ACM3EmUAqwQUI0%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDC4WJUIFLtXWtQiMcyqVBQbYdQzxTgJ1a0%2FFZJCJDr7A1MusTb6J3b9cbvVkt8x90OzYoq%2FIrC0G1raID%2FGt93ysnLP4eAsYazWzuKrkI9gI7gij7hE1G3fB6T1SpIf2QdfcCocTqMoQ8QczRp1vhg3XQBNekUZYmx6Jq52RHbBDdCxNdtu3joFG9WbOce5lAIOhr2y0YqFgDbb8nwMTWeCRL8zR47X5%2F%2BosDyUd7BZXwNCkyLK93rdOim4brXRCEBT2U6Tzo9WJ%2Fpx2TnGWa26Ze5TLr1657rioB4qqqW3%2BXdi%2BnM3fiB5KhStdw%2FUCFoOAsxuTIwfC9NzMBdqOHsAtn8N7B2E1hafgOSPZvwLQj1hVDEmUGECUEJ0BBW94nThe4QSWFNQQmfws07KuTASd3ADjQTeddx4lQ7PCmZTsd3njtiVHqIBA1SUr%2FIdnsdkNFa%2F8HkcAy6ZsN9l980o9TyzxNeC%2Bt6KiqfzwdjVcUtTleGv%2B0Lv4FGPRFXQJESETHRvZY74WrT38uM3Rb3KXq9WVYNz7gAX6DTaPNYGmAb4C8uPcU6uT2uBoud2XsmFs2%2B0zWE6DWpLArGjH9v%2FvTf1k4qcEwIdnqOT92nbOZVZvD0NLzznZm9grdmzfIDHyIR3ltjDwYwT2sgQP8EtP3xvSK4dXcRwnCC8DS7JxJm4cgTJ68znTl7l%2FC3AbWa1ffKYAg4jfmu%2BcI1yxd08IxASMiP%2FrUNYk9mgOnF3d3RaJtrB%2B5YEYEniM506Gwcy6vgTA6N3EjPwQy13J%2BUGsMHqTIjpxkY2GvT%2BedLK%2Bwfo00z7kPWu6aEy6ne8c%2Bbp2ycanWdfyBfLdkLoNfMt1lf%2BvJtCDasa59W7Tq0Biet7MylvIgMQj7qGbBEc1Cgf4Hgow%2B7LAzwY6sQGS7sZzqFXs%2FI5UERz2vwJ0ap5dLoU8WaDM%2BkD0B2Gjq4DJQGfSsjChni3QDa87na%2BfCIbmf5IB3Eka2yGz6AqrMi9ywxwtpbwvoNTuLhAnkx32ebgZGfD1yn5m%2F8yoTegnyErOa1ER%2Fotpt1%2FHVWMt8wF%2BQKJoQCpzgW7kTZvkFOfO60VGMFs2tfQZleo6aB%2F2kSFdwxXI9js6mxqKXLO3sgADeQ2NLFNySSwjlWecN6Y%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZNQMAV6K%2F20260428%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260428T023759Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=390a9d63da25e1288521de77cbd0763780c6c75ab604b554cb3800d74f55d97f 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=IQoJb3JpZ2luX2VjEAsaCWV1LXdlc3QtMSJHMEUCIDy399agMgVhOoghZy1sJyK5h%2FFYF6Z9j4RXAr6UUWIQAiEAxY%2FZePBULbgiOUW0LILMz3U0Sq8dQrAGUP5ACM3EmUAqwQUI0%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwyNzM1NzAxOTU0MzMiDC4WJUIFLtXWtQiMcyqVBQbYdQzxTgJ1a0%2FFZJCJDr7A1MusTb6J3b9cbvVkt8x90OzYoq%2FIrC0G1raID%2FGt93ysnLP4eAsYazWzuKrkI9gI7gij7hE1G3fB6T1SpIf2QdfcCocTqMoQ8QczRp1vhg3XQBNekUZYmx6Jq52RHbBDdCxNdtu3joFG9WbOce5lAIOhr2y0YqFgDbb8nwMTWeCRL8zR47X5%2F%2BosDyUd7BZXwNCkyLK93rdOim4brXRCEBT2U6Tzo9WJ%2Fpx2TnGWa26Ze5TLr1657rioB4qqqW3%2BXdi%2BnM3fiB5KhStdw%2FUCFoOAsxuTIwfC9NzMBdqOHsAtn8N7B2E1hafgOSPZvwLQj1hVDEmUGECUEJ0BBW94nThe4QSWFNQQmfws07KuTASd3ADjQTeddx4lQ7PCmZTsd3njtiVHqIBA1SUr%2FIdnsdkNFa%2F8HkcAy6ZsN9l980o9TyzxNeC%2Bt6KiqfzwdjVcUtTleGv%2B0Lv4FGPRFXQJESETHRvZY74WrT38uM3Rb3KXq9WVYNz7gAX6DTaPNYGmAb4C8uPcU6uT2uBoud2XsmFs2%2B0zWE6DWpLArGjH9v%2FvTf1k4qcEwIdnqOT92nbOZVZvD0NLzznZm9grdmzfIDHyIR3ltjDwYwT2sgQP8EtP3xvSK4dXcRwnCC8DS7JxJm4cgTJ68znTl7l%2FC3AbWa1ffKYAg4jfmu%2BcI1yxd08IxASMiP%2FrUNYk9mgOnF3d3RaJtrB%2B5YEYEniM506Gwcy6vgTA6N3EjPwQy13J%2BUGsMHqTIjpxkY2GvT%2BedLK%2Bwfo00z7kPWu6aEy6ne8c%2Bbp2ycanWdfyBfLdkLoNfMt1lf%2BvJtCDasa59W7Tq0Biet7MylvIgMQj7qGbBEc1Cgf4Hgow%2B7LAzwY6sQGS7sZzqFXs%2FI5UERz2vwJ0ap5dLoU8WaDM%2BkD0B2Gjq4DJQGfSsjChni3QDa87na%2BfCIbmf5IB3Eka2yGz6AqrMi9ywxwtpbwvoNTuLhAnkx32ebgZGfD1yn5m%2F8yoTegnyErOa1ER%2Fotpt1%2FHVWMt8wF%2BQKJoQCpzgW7kTZvkFOfO60VGMFs2tfQZleo6aB%2F2kSFdwxXI9js6mxqKXLO3sgADeQ2NLFNySSwjlWecN6Y%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZNQMAV6K%2F20260428%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260428T023759Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=e679f0858ce7e898dee860f9e792a47cff0da9d71a35d2e9bdc84b31029c4379 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}]}}