{"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 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=IQoJb3JpZ2luX2VjEKD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIHiDHdR8ruuFprwe6lolSCZAmICAQ9G4Thrz2nQ744%2FMAiEA2OKThTkazXd543K5MoFRGM9nofv1w1ZF31p%2BmN5FNNkquQUIaRAFGgwyNzM1NzAxOTU0MzMiDKUDFLX7VQwOMxljDCqWBbYTlgtZaOyhsUM4NrU77GNfPS7znBE1vu3ymOh2QJ%2FRF8K5%2BeJuK84K9HAj6uSVWTsrWvx1M86Xd3xLf3SOQM4qYOrzaCYalKcDwDsc4rt%2FQmusS4VrIr%2BZyXyYdWKeooQ2jM96XYphWsh44YPPzc0C69fRVAE6nIL83fdRBbhKXJR8w5f0PlG2MXMXzsjpROUCglXIb7ruXw93LV0WzTP7aB16NmbO26ayVJGz1sjtbilxGupbE0fDdxQhIMoPkiq9XVT%2Bt7XmYzKYLG6dmlnlPAR3iMTB47cWh7Qx%2FQew7eijGOTslTpoE7OG9u5tHzBPtpw45GNwU4l4p04BVdN2nbzpNF1v9ZFFut6mLBQex%2FEfbXyPnpDSZzCEMDciOCQqgmNWyLD7c1R7Ks232kNo8dn3fId86W%2B89n9HAMpcRhkQOkFQkxPDPUf3Pas7shWMo43DN3kMmEdzmT2nA6pmhQ0dW%2FtM4zz54V3tSK6dMCzfM6wAhtlMETzvVtjiBRuCg2Pp7Ahe38M%2Bp%2BRsFUk5pMyuMbh1zgQqw%2F80tJ8Q53lx9fUlVDl3Iz1UL4FdjycWTdq5c%2B7CjVuiJH%2Fpd2wOzp02g%2BZgmuN81mC53E6FAqkYpjOAoxQFlA60iyrtva5oS8T8eSLETiKqT%2FXSAvwirE6ZjXKff97dnXLKZlPp9XrtH8TP8sPFlk08HTYmNw8HNSWXSbvfeoNQhmkg5CGYddzTW0YWDHkafhmFJxqH%2FnZ%2B%2FbOimVbaL562LNpQM9Dq%2BThhwuvecdd65gE%2B8iuGtJrwvx2ovysHhTdEzaYTSWgroNBDgLXH3l86TOhNk%2Bznv%2BO7ccfQ%2FCGb49To0fI6AxuNqEbhBl4Zr0cZ0cq9rEV%2B83NTMJjA29MGOrEBmR67lu1oniuFa9bRcsgARn4DRSQKsRix0ea7dWRIw25foRP8rWll7cFL2hZ7mItqPOuqhnCC8KIVYJogKi1mXw9LlZHf9muF6W03k7gKByrDDOtluvTlTxIL3ASPZluVUP3WjyMGz2IFOWW7Si4YswuWDIdbITEOxRLt%2FPNq98xXDb4h3lPqTLo%2Bv5juZzsrT8T%2FUGLcSuBbqAusOdvZPV%2F8LTrOlmGKXkNyrcnA%2FWyy&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3PMBAYF6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T081526Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b464bc8eb57a2cb389beab42e62ced0e0f702402eec6f36f363cda89f9d18d30 300w\" sizes=\"(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 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=IQoJb3JpZ2luX2VjEKD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIHiDHdR8ruuFprwe6lolSCZAmICAQ9G4Thrz2nQ744%2FMAiEA2OKThTkazXd543K5MoFRGM9nofv1w1ZF31p%2BmN5FNNkquQUIaRAFGgwyNzM1NzAxOTU0MzMiDKUDFLX7VQwOMxljDCqWBbYTlgtZaOyhsUM4NrU77GNfPS7znBE1vu3ymOh2QJ%2FRF8K5%2BeJuK84K9HAj6uSVWTsrWvx1M86Xd3xLf3SOQM4qYOrzaCYalKcDwDsc4rt%2FQmusS4VrIr%2BZyXyYdWKeooQ2jM96XYphWsh44YPPzc0C69fRVAE6nIL83fdRBbhKXJR8w5f0PlG2MXMXzsjpROUCglXIb7ruXw93LV0WzTP7aB16NmbO26ayVJGz1sjtbilxGupbE0fDdxQhIMoPkiq9XVT%2Bt7XmYzKYLG6dmlnlPAR3iMTB47cWh7Qx%2FQew7eijGOTslTpoE7OG9u5tHzBPtpw45GNwU4l4p04BVdN2nbzpNF1v9ZFFut6mLBQex%2FEfbXyPnpDSZzCEMDciOCQqgmNWyLD7c1R7Ks232kNo8dn3fId86W%2B89n9HAMpcRhkQOkFQkxPDPUf3Pas7shWMo43DN3kMmEdzmT2nA6pmhQ0dW%2FtM4zz54V3tSK6dMCzfM6wAhtlMETzvVtjiBRuCg2Pp7Ahe38M%2Bp%2BRsFUk5pMyuMbh1zgQqw%2F80tJ8Q53lx9fUlVDl3Iz1UL4FdjycWTdq5c%2B7CjVuiJH%2Fpd2wOzp02g%2BZgmuN81mC53E6FAqkYpjOAoxQFlA60iyrtva5oS8T8eSLETiKqT%2FXSAvwirE6ZjXKff97dnXLKZlPp9XrtH8TP8sPFlk08HTYmNw8HNSWXSbvfeoNQhmkg5CGYddzTW0YWDHkafhmFJxqH%2FnZ%2B%2FbOimVbaL562LNpQM9Dq%2BThhwuvecdd65gE%2B8iuGtJrwvx2ovysHhTdEzaYTSWgroNBDgLXH3l86TOhNk%2Bznv%2BO7ccfQ%2FCGb49To0fI6AxuNqEbhBl4Zr0cZ0cq9rEV%2B83NTMJjA29MGOrEBmR67lu1oniuFa9bRcsgARn4DRSQKsRix0ea7dWRIw25foRP8rWll7cFL2hZ7mItqPOuqhnCC8KIVYJogKi1mXw9LlZHf9muF6W03k7gKByrDDOtluvTlTxIL3ASPZluVUP3WjyMGz2IFOWW7Si4YswuWDIdbITEOxRLt%2FPNq98xXDb4h3lPqTLo%2Bv5juZzsrT8T%2FUGLcSuBbqAusOdvZPV%2F8LTrOlmGKXkNyrcnA%2FWyy&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3PMBAYF6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T081526Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=084504083ad1cab6be37a8eb63b2a5d861ac545a59ee8e8bf8e948fe76109f49 300w\" sizes=\"(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 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=IQoJb3JpZ2luX2VjEKD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIHiDHdR8ruuFprwe6lolSCZAmICAQ9G4Thrz2nQ744%2FMAiEA2OKThTkazXd543K5MoFRGM9nofv1w1ZF31p%2BmN5FNNkquQUIaRAFGgwyNzM1NzAxOTU0MzMiDKUDFLX7VQwOMxljDCqWBbYTlgtZaOyhsUM4NrU77GNfPS7znBE1vu3ymOh2QJ%2FRF8K5%2BeJuK84K9HAj6uSVWTsrWvx1M86Xd3xLf3SOQM4qYOrzaCYalKcDwDsc4rt%2FQmusS4VrIr%2BZyXyYdWKeooQ2jM96XYphWsh44YPPzc0C69fRVAE6nIL83fdRBbhKXJR8w5f0PlG2MXMXzsjpROUCglXIb7ruXw93LV0WzTP7aB16NmbO26ayVJGz1sjtbilxGupbE0fDdxQhIMoPkiq9XVT%2Bt7XmYzKYLG6dmlnlPAR3iMTB47cWh7Qx%2FQew7eijGOTslTpoE7OG9u5tHzBPtpw45GNwU4l4p04BVdN2nbzpNF1v9ZFFut6mLBQex%2FEfbXyPnpDSZzCEMDciOCQqgmNWyLD7c1R7Ks232kNo8dn3fId86W%2B89n9HAMpcRhkQOkFQkxPDPUf3Pas7shWMo43DN3kMmEdzmT2nA6pmhQ0dW%2FtM4zz54V3tSK6dMCzfM6wAhtlMETzvVtjiBRuCg2Pp7Ahe38M%2Bp%2BRsFUk5pMyuMbh1zgQqw%2F80tJ8Q53lx9fUlVDl3Iz1UL4FdjycWTdq5c%2B7CjVuiJH%2Fpd2wOzp02g%2BZgmuN81mC53E6FAqkYpjOAoxQFlA60iyrtva5oS8T8eSLETiKqT%2FXSAvwirE6ZjXKff97dnXLKZlPp9XrtH8TP8sPFlk08HTYmNw8HNSWXSbvfeoNQhmkg5CGYddzTW0YWDHkafhmFJxqH%2FnZ%2B%2FbOimVbaL562LNpQM9Dq%2BThhwuvecdd65gE%2B8iuGtJrwvx2ovysHhTdEzaYTSWgroNBDgLXH3l86TOhNk%2Bznv%2BO7ccfQ%2FCGb49To0fI6AxuNqEbhBl4Zr0cZ0cq9rEV%2B83NTMJjA29MGOrEBmR67lu1oniuFa9bRcsgARn4DRSQKsRix0ea7dWRIw25foRP8rWll7cFL2hZ7mItqPOuqhnCC8KIVYJogKi1mXw9LlZHf9muF6W03k7gKByrDDOtluvTlTxIL3ASPZluVUP3WjyMGz2IFOWW7Si4YswuWDIdbITEOxRLt%2FPNq98xXDb4h3lPqTLo%2Bv5juZzsrT8T%2FUGLcSuBbqAusOdvZPV%2F8LTrOlmGKXkNyrcnA%2FWyy&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3PMBAYF6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T081526Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b00901449f73996afb9806acb32318803478feff95d7fda3b66db274269d41b4 300w\" sizes=\"(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 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=IQoJb3JpZ2luX2VjEKD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIHiDHdR8ruuFprwe6lolSCZAmICAQ9G4Thrz2nQ744%2FMAiEA2OKThTkazXd543K5MoFRGM9nofv1w1ZF31p%2BmN5FNNkquQUIaRAFGgwyNzM1NzAxOTU0MzMiDKUDFLX7VQwOMxljDCqWBbYTlgtZaOyhsUM4NrU77GNfPS7znBE1vu3ymOh2QJ%2FRF8K5%2BeJuK84K9HAj6uSVWTsrWvx1M86Xd3xLf3SOQM4qYOrzaCYalKcDwDsc4rt%2FQmusS4VrIr%2BZyXyYdWKeooQ2jM96XYphWsh44YPPzc0C69fRVAE6nIL83fdRBbhKXJR8w5f0PlG2MXMXzsjpROUCglXIb7ruXw93LV0WzTP7aB16NmbO26ayVJGz1sjtbilxGupbE0fDdxQhIMoPkiq9XVT%2Bt7XmYzKYLG6dmlnlPAR3iMTB47cWh7Qx%2FQew7eijGOTslTpoE7OG9u5tHzBPtpw45GNwU4l4p04BVdN2nbzpNF1v9ZFFut6mLBQex%2FEfbXyPnpDSZzCEMDciOCQqgmNWyLD7c1R7Ks232kNo8dn3fId86W%2B89n9HAMpcRhkQOkFQkxPDPUf3Pas7shWMo43DN3kMmEdzmT2nA6pmhQ0dW%2FtM4zz54V3tSK6dMCzfM6wAhtlMETzvVtjiBRuCg2Pp7Ahe38M%2Bp%2BRsFUk5pMyuMbh1zgQqw%2F80tJ8Q53lx9fUlVDl3Iz1UL4FdjycWTdq5c%2B7CjVuiJH%2Fpd2wOzp02g%2BZgmuN81mC53E6FAqkYpjOAoxQFlA60iyrtva5oS8T8eSLETiKqT%2FXSAvwirE6ZjXKff97dnXLKZlPp9XrtH8TP8sPFlk08HTYmNw8HNSWXSbvfeoNQhmkg5CGYddzTW0YWDHkafhmFJxqH%2FnZ%2B%2FbOimVbaL562LNpQM9Dq%2BThhwuvecdd65gE%2B8iuGtJrwvx2ovysHhTdEzaYTSWgroNBDgLXH3l86TOhNk%2Bznv%2BO7ccfQ%2FCGb49To0fI6AxuNqEbhBl4Zr0cZ0cq9rEV%2B83NTMJjA29MGOrEBmR67lu1oniuFa9bRcsgARn4DRSQKsRix0ea7dWRIw25foRP8rWll7cFL2hZ7mItqPOuqhnCC8KIVYJogKi1mXw9LlZHf9muF6W03k7gKByrDDOtluvTlTxIL3ASPZluVUP3WjyMGz2IFOWW7Si4YswuWDIdbITEOxRLt%2FPNq98xXDb4h3lPqTLo%2Bv5juZzsrT8T%2FUGLcSuBbqAusOdvZPV%2F8LTrOlmGKXkNyrcnA%2FWyy&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3PMBAYF6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T081526Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b868ce239c0cd2dea3220c7d3a3ead33fbaaf0b44ad55470220a3ca53f9a3865 300w\" sizes=\"(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 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=IQoJb3JpZ2luX2VjEKD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIHiDHdR8ruuFprwe6lolSCZAmICAQ9G4Thrz2nQ744%2FMAiEA2OKThTkazXd543K5MoFRGM9nofv1w1ZF31p%2BmN5FNNkquQUIaRAFGgwyNzM1NzAxOTU0MzMiDKUDFLX7VQwOMxljDCqWBbYTlgtZaOyhsUM4NrU77GNfPS7znBE1vu3ymOh2QJ%2FRF8K5%2BeJuK84K9HAj6uSVWTsrWvx1M86Xd3xLf3SOQM4qYOrzaCYalKcDwDsc4rt%2FQmusS4VrIr%2BZyXyYdWKeooQ2jM96XYphWsh44YPPzc0C69fRVAE6nIL83fdRBbhKXJR8w5f0PlG2MXMXzsjpROUCglXIb7ruXw93LV0WzTP7aB16NmbO26ayVJGz1sjtbilxGupbE0fDdxQhIMoPkiq9XVT%2Bt7XmYzKYLG6dmlnlPAR3iMTB47cWh7Qx%2FQew7eijGOTslTpoE7OG9u5tHzBPtpw45GNwU4l4p04BVdN2nbzpNF1v9ZFFut6mLBQex%2FEfbXyPnpDSZzCEMDciOCQqgmNWyLD7c1R7Ks232kNo8dn3fId86W%2B89n9HAMpcRhkQOkFQkxPDPUf3Pas7shWMo43DN3kMmEdzmT2nA6pmhQ0dW%2FtM4zz54V3tSK6dMCzfM6wAhtlMETzvVtjiBRuCg2Pp7Ahe38M%2Bp%2BRsFUk5pMyuMbh1zgQqw%2F80tJ8Q53lx9fUlVDl3Iz1UL4FdjycWTdq5c%2B7CjVuiJH%2Fpd2wOzp02g%2BZgmuN81mC53E6FAqkYpjOAoxQFlA60iyrtva5oS8T8eSLETiKqT%2FXSAvwirE6ZjXKff97dnXLKZlPp9XrtH8TP8sPFlk08HTYmNw8HNSWXSbvfeoNQhmkg5CGYddzTW0YWDHkafhmFJxqH%2FnZ%2B%2FbOimVbaL562LNpQM9Dq%2BThhwuvecdd65gE%2B8iuGtJrwvx2ovysHhTdEzaYTSWgroNBDgLXH3l86TOhNk%2Bznv%2BO7ccfQ%2FCGb49To0fI6AxuNqEbhBl4Zr0cZ0cq9rEV%2B83NTMJjA29MGOrEBmR67lu1oniuFa9bRcsgARn4DRSQKsRix0ea7dWRIw25foRP8rWll7cFL2hZ7mItqPOuqhnCC8KIVYJogKi1mXw9LlZHf9muF6W03k7gKByrDDOtluvTlTxIL3ASPZluVUP3WjyMGz2IFOWW7Si4YswuWDIdbITEOxRLt%2FPNq98xXDb4h3lPqTLo%2Bv5juZzsrT8T%2FUGLcSuBbqAusOdvZPV%2F8LTrOlmGKXkNyrcnA%2FWyy&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3PMBAYF6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T081526Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=4e587ed1fd1ba41a6fb1f0ca122cd275028d2d453dbfb65528ef5a426cba96be 300w\" sizes=\"(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 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=IQoJb3JpZ2luX2VjEKD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIHiDHdR8ruuFprwe6lolSCZAmICAQ9G4Thrz2nQ744%2FMAiEA2OKThTkazXd543K5MoFRGM9nofv1w1ZF31p%2BmN5FNNkquQUIaRAFGgwyNzM1NzAxOTU0MzMiDKUDFLX7VQwOMxljDCqWBbYTlgtZaOyhsUM4NrU77GNfPS7znBE1vu3ymOh2QJ%2FRF8K5%2BeJuK84K9HAj6uSVWTsrWvx1M86Xd3xLf3SOQM4qYOrzaCYalKcDwDsc4rt%2FQmusS4VrIr%2BZyXyYdWKeooQ2jM96XYphWsh44YPPzc0C69fRVAE6nIL83fdRBbhKXJR8w5f0PlG2MXMXzsjpROUCglXIb7ruXw93LV0WzTP7aB16NmbO26ayVJGz1sjtbilxGupbE0fDdxQhIMoPkiq9XVT%2Bt7XmYzKYLG6dmlnlPAR3iMTB47cWh7Qx%2FQew7eijGOTslTpoE7OG9u5tHzBPtpw45GNwU4l4p04BVdN2nbzpNF1v9ZFFut6mLBQex%2FEfbXyPnpDSZzCEMDciOCQqgmNWyLD7c1R7Ks232kNo8dn3fId86W%2B89n9HAMpcRhkQOkFQkxPDPUf3Pas7shWMo43DN3kMmEdzmT2nA6pmhQ0dW%2FtM4zz54V3tSK6dMCzfM6wAhtlMETzvVtjiBRuCg2Pp7Ahe38M%2Bp%2BRsFUk5pMyuMbh1zgQqw%2F80tJ8Q53lx9fUlVDl3Iz1UL4FdjycWTdq5c%2B7CjVuiJH%2Fpd2wOzp02g%2BZgmuN81mC53E6FAqkYpjOAoxQFlA60iyrtva5oS8T8eSLETiKqT%2FXSAvwirE6ZjXKff97dnXLKZlPp9XrtH8TP8sPFlk08HTYmNw8HNSWXSbvfeoNQhmkg5CGYddzTW0YWDHkafhmFJxqH%2FnZ%2B%2FbOimVbaL562LNpQM9Dq%2BThhwuvecdd65gE%2B8iuGtJrwvx2ovysHhTdEzaYTSWgroNBDgLXH3l86TOhNk%2Bznv%2BO7ccfQ%2FCGb49To0fI6AxuNqEbhBl4Zr0cZ0cq9rEV%2B83NTMJjA29MGOrEBmR67lu1oniuFa9bRcsgARn4DRSQKsRix0ea7dWRIw25foRP8rWll7cFL2hZ7mItqPOuqhnCC8KIVYJogKi1mXw9LlZHf9muF6W03k7gKByrDDOtluvTlTxIL3ASPZluVUP3WjyMGz2IFOWW7Si4YswuWDIdbITEOxRLt%2FPNq98xXDb4h3lPqTLo%2Bv5juZzsrT8T%2FUGLcSuBbqAusOdvZPV%2F8LTrOlmGKXkNyrcnA%2FWyy&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U3PMBAYF6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T081526Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=e42e7ab6368f4fa5ade07000605e6bfd172c917ebadd7f0fcbcffa73ad7ef024 300w\" sizes=\"(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}]}}