{"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=IQoJb3JpZ2luX2VjEIb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIFpO598sJ871l8GOsO1Y%2Bs5hV6CZw%2FjXENhXPw2waOqSAiEAww%2FgC1E%2BI5O%2FLOfcUgRPZxRG%2BcbNhBf8S0lxnat%2BOnsquAUITxAFGgwyNzM1NzAxOTU0MzMiDPymTCwgcmabC2xcniqVBbxr0cmBORupwbCy3J3vzb79pXDg4%2BRkM%2B%2BCFMEyDOq%2F%2FyAsDDTSbjRwwyA5Rc%2FJU7lPL2hoGjrmiDJowf7OiqsTxo9X97jS7oGeNUgqHZGa%2Fi4wTC%2BPGn8HBw67D%2F%2B1GrrrRSlY2ViXoDPheUXqCs%2FtitcIY8Rxr48ljVHCRX2GYfA8t%2Fxx28N1bLHW5HJTgPrmb7oJs6RviOOw86zB6MuZzwu25%2BR9znnbS8iYB8uZW5%2BrpV%2BgOiMZpWcgqlWSnBhtvSoLsNUTiStz1tyYWc2EXQOqwC5%2Fp7h4FNcHKYwBuV229oJF6i29Hh%2BdPw%2FyHZCJfJsAdrdatt2g55n37X%2B2iSNawWmfvX76AFqvYBIG507qIEZW4%2FAKdJuJKt8OCCzvmSXd8LLhi5MX%2Fzh3QZChppsAPGGgpeIBRT6bKtbT3bs8JfWybnMhQ04s76zz%2B3wLRlvci%2F8PUCQ%2FFhrC0dK6C7%2FYtVMzqg2czA7C%2FmwJ5odd65ozrJV%2FyPImXfK%2BIuGmWUDcyNyeml1F9dTvRqEeziq%2B7FwUgqOllf0qhZ9gYJWVwVuhWvptfm%2BgYL%2BxmZohx3F9%2B6dbuKNw4YwNBF9ySzX4JMDteFB3yzRKkrOg47GfcfkzFrPCmAOeru68E%2BN%2BVF%2BLpt5CvmS9FU8qtORj%2F4XfPA312SNe4C6qalMwBSaoa6kBURhLfsfa2S3SlgGe4Eo5OFC3wcM%2FEWSU6hlVHbhY49EnsfgDkLDTJKkmY3VrPqkMCZ1QoPm2DiKqnmkmKN9%2B9kbokDlNR3xI32mSn1UgU9chZBDoKVmTbWpQ1zBZKQioRK7pMCdO1yrFZufWdBCKB8gEP1tClJktXObHLBd27ooxK004sCJe2J8FRW4zag8wtZzG1AY6sQFj6bFvu6kPRxvJXcZHl833I6kDbLFHBVD3WItLyiH9ILnosPf5uSwI6%2BPT%2BHXmCXB37g68y6H5d1ZL7v3ZLCzjr4JEJksAWHf3eE9TC9WuMTpz0YJkkcA21l5Qk%2ByO%2Fi%2BL%2FEOeYrOBVc76TsdzmdejUltJ0lIXvl9QDORiPFQmk1K8uesUKVUiz7AW7Lpex6nslG4OhIACyDnRxbodmlQ9F4zuVNTF4SnQX5aALE8D1hU%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UWJIM43B2%2F20260828%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260828T135518Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=0c4393e0e57d6ff295ff7b8fbeba0061c284c1b69d06344ae27f46871982a5bf 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=IQoJb3JpZ2luX2VjEIb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIFpO598sJ871l8GOsO1Y%2Bs5hV6CZw%2FjXENhXPw2waOqSAiEAww%2FgC1E%2BI5O%2FLOfcUgRPZxRG%2BcbNhBf8S0lxnat%2BOnsquAUITxAFGgwyNzM1NzAxOTU0MzMiDPymTCwgcmabC2xcniqVBbxr0cmBORupwbCy3J3vzb79pXDg4%2BRkM%2B%2BCFMEyDOq%2F%2FyAsDDTSbjRwwyA5Rc%2FJU7lPL2hoGjrmiDJowf7OiqsTxo9X97jS7oGeNUgqHZGa%2Fi4wTC%2BPGn8HBw67D%2F%2B1GrrrRSlY2ViXoDPheUXqCs%2FtitcIY8Rxr48ljVHCRX2GYfA8t%2Fxx28N1bLHW5HJTgPrmb7oJs6RviOOw86zB6MuZzwu25%2BR9znnbS8iYB8uZW5%2BrpV%2BgOiMZpWcgqlWSnBhtvSoLsNUTiStz1tyYWc2EXQOqwC5%2Fp7h4FNcHKYwBuV229oJF6i29Hh%2BdPw%2FyHZCJfJsAdrdatt2g55n37X%2B2iSNawWmfvX76AFqvYBIG507qIEZW4%2FAKdJuJKt8OCCzvmSXd8LLhi5MX%2Fzh3QZChppsAPGGgpeIBRT6bKtbT3bs8JfWybnMhQ04s76zz%2B3wLRlvci%2F8PUCQ%2FFhrC0dK6C7%2FYtVMzqg2czA7C%2FmwJ5odd65ozrJV%2FyPImXfK%2BIuGmWUDcyNyeml1F9dTvRqEeziq%2B7FwUgqOllf0qhZ9gYJWVwVuhWvptfm%2BgYL%2BxmZohx3F9%2B6dbuKNw4YwNBF9ySzX4JMDteFB3yzRKkrOg47GfcfkzFrPCmAOeru68E%2BN%2BVF%2BLpt5CvmS9FU8qtORj%2F4XfPA312SNe4C6qalMwBSaoa6kBURhLfsfa2S3SlgGe4Eo5OFC3wcM%2FEWSU6hlVHbhY49EnsfgDkLDTJKkmY3VrPqkMCZ1QoPm2DiKqnmkmKN9%2B9kbokDlNR3xI32mSn1UgU9chZBDoKVmTbWpQ1zBZKQioRK7pMCdO1yrFZufWdBCKB8gEP1tClJktXObHLBd27ooxK004sCJe2J8FRW4zag8wtZzG1AY6sQFj6bFvu6kPRxvJXcZHl833I6kDbLFHBVD3WItLyiH9ILnosPf5uSwI6%2BPT%2BHXmCXB37g68y6H5d1ZL7v3ZLCzjr4JEJksAWHf3eE9TC9WuMTpz0YJkkcA21l5Qk%2ByO%2Fi%2BL%2FEOeYrOBVc76TsdzmdejUltJ0lIXvl9QDORiPFQmk1K8uesUKVUiz7AW7Lpex6nslG4OhIACyDnRxbodmlQ9F4zuVNTF4SnQX5aALE8D1hU%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UWJIM43B2%2F20260828%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260828T135518Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=af7ecc1d5e2b03f6fa9d2ce7206941bb87b7b02d86fc3dff30e4a0a830a57431 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=IQoJb3JpZ2luX2VjEIb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIFpO598sJ871l8GOsO1Y%2Bs5hV6CZw%2FjXENhXPw2waOqSAiEAww%2FgC1E%2BI5O%2FLOfcUgRPZxRG%2BcbNhBf8S0lxnat%2BOnsquAUITxAFGgwyNzM1NzAxOTU0MzMiDPymTCwgcmabC2xcniqVBbxr0cmBORupwbCy3J3vzb79pXDg4%2BRkM%2B%2BCFMEyDOq%2F%2FyAsDDTSbjRwwyA5Rc%2FJU7lPL2hoGjrmiDJowf7OiqsTxo9X97jS7oGeNUgqHZGa%2Fi4wTC%2BPGn8HBw67D%2F%2B1GrrrRSlY2ViXoDPheUXqCs%2FtitcIY8Rxr48ljVHCRX2GYfA8t%2Fxx28N1bLHW5HJTgPrmb7oJs6RviOOw86zB6MuZzwu25%2BR9znnbS8iYB8uZW5%2BrpV%2BgOiMZpWcgqlWSnBhtvSoLsNUTiStz1tyYWc2EXQOqwC5%2Fp7h4FNcHKYwBuV229oJF6i29Hh%2BdPw%2FyHZCJfJsAdrdatt2g55n37X%2B2iSNawWmfvX76AFqvYBIG507qIEZW4%2FAKdJuJKt8OCCzvmSXd8LLhi5MX%2Fzh3QZChppsAPGGgpeIBRT6bKtbT3bs8JfWybnMhQ04s76zz%2B3wLRlvci%2F8PUCQ%2FFhrC0dK6C7%2FYtVMzqg2czA7C%2FmwJ5odd65ozrJV%2FyPImXfK%2BIuGmWUDcyNyeml1F9dTvRqEeziq%2B7FwUgqOllf0qhZ9gYJWVwVuhWvptfm%2BgYL%2BxmZohx3F9%2B6dbuKNw4YwNBF9ySzX4JMDteFB3yzRKkrOg47GfcfkzFrPCmAOeru68E%2BN%2BVF%2BLpt5CvmS9FU8qtORj%2F4XfPA312SNe4C6qalMwBSaoa6kBURhLfsfa2S3SlgGe4Eo5OFC3wcM%2FEWSU6hlVHbhY49EnsfgDkLDTJKkmY3VrPqkMCZ1QoPm2DiKqnmkmKN9%2B9kbokDlNR3xI32mSn1UgU9chZBDoKVmTbWpQ1zBZKQioRK7pMCdO1yrFZufWdBCKB8gEP1tClJktXObHLBd27ooxK004sCJe2J8FRW4zag8wtZzG1AY6sQFj6bFvu6kPRxvJXcZHl833I6kDbLFHBVD3WItLyiH9ILnosPf5uSwI6%2BPT%2BHXmCXB37g68y6H5d1ZL7v3ZLCzjr4JEJksAWHf3eE9TC9WuMTpz0YJkkcA21l5Qk%2ByO%2Fi%2BL%2FEOeYrOBVc76TsdzmdejUltJ0lIXvl9QDORiPFQmk1K8uesUKVUiz7AW7Lpex6nslG4OhIACyDnRxbodmlQ9F4zuVNTF4SnQX5aALE8D1hU%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UWJIM43B2%2F20260828%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260828T135518Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=7b621ee4c801a239c4a5fbb238752409f5cb2de2456383d7b85b55524ca8e934 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=IQoJb3JpZ2luX2VjEIb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIFpO598sJ871l8GOsO1Y%2Bs5hV6CZw%2FjXENhXPw2waOqSAiEAww%2FgC1E%2BI5O%2FLOfcUgRPZxRG%2BcbNhBf8S0lxnat%2BOnsquAUITxAFGgwyNzM1NzAxOTU0MzMiDPymTCwgcmabC2xcniqVBbxr0cmBORupwbCy3J3vzb79pXDg4%2BRkM%2B%2BCFMEyDOq%2F%2FyAsDDTSbjRwwyA5Rc%2FJU7lPL2hoGjrmiDJowf7OiqsTxo9X97jS7oGeNUgqHZGa%2Fi4wTC%2BPGn8HBw67D%2F%2B1GrrrRSlY2ViXoDPheUXqCs%2FtitcIY8Rxr48ljVHCRX2GYfA8t%2Fxx28N1bLHW5HJTgPrmb7oJs6RviOOw86zB6MuZzwu25%2BR9znnbS8iYB8uZW5%2BrpV%2BgOiMZpWcgqlWSnBhtvSoLsNUTiStz1tyYWc2EXQOqwC5%2Fp7h4FNcHKYwBuV229oJF6i29Hh%2BdPw%2FyHZCJfJsAdrdatt2g55n37X%2B2iSNawWmfvX76AFqvYBIG507qIEZW4%2FAKdJuJKt8OCCzvmSXd8LLhi5MX%2Fzh3QZChppsAPGGgpeIBRT6bKtbT3bs8JfWybnMhQ04s76zz%2B3wLRlvci%2F8PUCQ%2FFhrC0dK6C7%2FYtVMzqg2czA7C%2FmwJ5odd65ozrJV%2FyPImXfK%2BIuGmWUDcyNyeml1F9dTvRqEeziq%2B7FwUgqOllf0qhZ9gYJWVwVuhWvptfm%2BgYL%2BxmZohx3F9%2B6dbuKNw4YwNBF9ySzX4JMDteFB3yzRKkrOg47GfcfkzFrPCmAOeru68E%2BN%2BVF%2BLpt5CvmS9FU8qtORj%2F4XfPA312SNe4C6qalMwBSaoa6kBURhLfsfa2S3SlgGe4Eo5OFC3wcM%2FEWSU6hlVHbhY49EnsfgDkLDTJKkmY3VrPqkMCZ1QoPm2DiKqnmkmKN9%2B9kbokDlNR3xI32mSn1UgU9chZBDoKVmTbWpQ1zBZKQioRK7pMCdO1yrFZufWdBCKB8gEP1tClJktXObHLBd27ooxK004sCJe2J8FRW4zag8wtZzG1AY6sQFj6bFvu6kPRxvJXcZHl833I6kDbLFHBVD3WItLyiH9ILnosPf5uSwI6%2BPT%2BHXmCXB37g68y6H5d1ZL7v3ZLCzjr4JEJksAWHf3eE9TC9WuMTpz0YJkkcA21l5Qk%2ByO%2Fi%2BL%2FEOeYrOBVc76TsdzmdejUltJ0lIXvl9QDORiPFQmk1K8uesUKVUiz7AW7Lpex6nslG4OhIACyDnRxbodmlQ9F4zuVNTF4SnQX5aALE8D1hU%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UWJIM43B2%2F20260828%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260828T135518Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d6a9b052ad34f997f82db82e55ea838a11b3d7444c7fcb24ca89432cd76fa4d7 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=IQoJb3JpZ2luX2VjEIb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIFpO598sJ871l8GOsO1Y%2Bs5hV6CZw%2FjXENhXPw2waOqSAiEAww%2FgC1E%2BI5O%2FLOfcUgRPZxRG%2BcbNhBf8S0lxnat%2BOnsquAUITxAFGgwyNzM1NzAxOTU0MzMiDPymTCwgcmabC2xcniqVBbxr0cmBORupwbCy3J3vzb79pXDg4%2BRkM%2B%2BCFMEyDOq%2F%2FyAsDDTSbjRwwyA5Rc%2FJU7lPL2hoGjrmiDJowf7OiqsTxo9X97jS7oGeNUgqHZGa%2Fi4wTC%2BPGn8HBw67D%2F%2B1GrrrRSlY2ViXoDPheUXqCs%2FtitcIY8Rxr48ljVHCRX2GYfA8t%2Fxx28N1bLHW5HJTgPrmb7oJs6RviOOw86zB6MuZzwu25%2BR9znnbS8iYB8uZW5%2BrpV%2BgOiMZpWcgqlWSnBhtvSoLsNUTiStz1tyYWc2EXQOqwC5%2Fp7h4FNcHKYwBuV229oJF6i29Hh%2BdPw%2FyHZCJfJsAdrdatt2g55n37X%2B2iSNawWmfvX76AFqvYBIG507qIEZW4%2FAKdJuJKt8OCCzvmSXd8LLhi5MX%2Fzh3QZChppsAPGGgpeIBRT6bKtbT3bs8JfWybnMhQ04s76zz%2B3wLRlvci%2F8PUCQ%2FFhrC0dK6C7%2FYtVMzqg2czA7C%2FmwJ5odd65ozrJV%2FyPImXfK%2BIuGmWUDcyNyeml1F9dTvRqEeziq%2B7FwUgqOllf0qhZ9gYJWVwVuhWvptfm%2BgYL%2BxmZohx3F9%2B6dbuKNw4YwNBF9ySzX4JMDteFB3yzRKkrOg47GfcfkzFrPCmAOeru68E%2BN%2BVF%2BLpt5CvmS9FU8qtORj%2F4XfPA312SNe4C6qalMwBSaoa6kBURhLfsfa2S3SlgGe4Eo5OFC3wcM%2FEWSU6hlVHbhY49EnsfgDkLDTJKkmY3VrPqkMCZ1QoPm2DiKqnmkmKN9%2B9kbokDlNR3xI32mSn1UgU9chZBDoKVmTbWpQ1zBZKQioRK7pMCdO1yrFZufWdBCKB8gEP1tClJktXObHLBd27ooxK004sCJe2J8FRW4zag8wtZzG1AY6sQFj6bFvu6kPRxvJXcZHl833I6kDbLFHBVD3WItLyiH9ILnosPf5uSwI6%2BPT%2BHXmCXB37g68y6H5d1ZL7v3ZLCzjr4JEJksAWHf3eE9TC9WuMTpz0YJkkcA21l5Qk%2ByO%2Fi%2BL%2FEOeYrOBVc76TsdzmdejUltJ0lIXvl9QDORiPFQmk1K8uesUKVUiz7AW7Lpex6nslG4OhIACyDnRxbodmlQ9F4zuVNTF4SnQX5aALE8D1hU%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UWJIM43B2%2F20260828%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260828T135518Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=080b0e514ad8ecb551bd03835259ed530f214cd00bb1ad342525377f9eca27b0 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=IQoJb3JpZ2luX2VjEIb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIFpO598sJ871l8GOsO1Y%2Bs5hV6CZw%2FjXENhXPw2waOqSAiEAww%2FgC1E%2BI5O%2FLOfcUgRPZxRG%2BcbNhBf8S0lxnat%2BOnsquAUITxAFGgwyNzM1NzAxOTU0MzMiDPymTCwgcmabC2xcniqVBbxr0cmBORupwbCy3J3vzb79pXDg4%2BRkM%2B%2BCFMEyDOq%2F%2FyAsDDTSbjRwwyA5Rc%2FJU7lPL2hoGjrmiDJowf7OiqsTxo9X97jS7oGeNUgqHZGa%2Fi4wTC%2BPGn8HBw67D%2F%2B1GrrrRSlY2ViXoDPheUXqCs%2FtitcIY8Rxr48ljVHCRX2GYfA8t%2Fxx28N1bLHW5HJTgPrmb7oJs6RviOOw86zB6MuZzwu25%2BR9znnbS8iYB8uZW5%2BrpV%2BgOiMZpWcgqlWSnBhtvSoLsNUTiStz1tyYWc2EXQOqwC5%2Fp7h4FNcHKYwBuV229oJF6i29Hh%2BdPw%2FyHZCJfJsAdrdatt2g55n37X%2B2iSNawWmfvX76AFqvYBIG507qIEZW4%2FAKdJuJKt8OCCzvmSXd8LLhi5MX%2Fzh3QZChppsAPGGgpeIBRT6bKtbT3bs8JfWybnMhQ04s76zz%2B3wLRlvci%2F8PUCQ%2FFhrC0dK6C7%2FYtVMzqg2czA7C%2FmwJ5odd65ozrJV%2FyPImXfK%2BIuGmWUDcyNyeml1F9dTvRqEeziq%2B7FwUgqOllf0qhZ9gYJWVwVuhWvptfm%2BgYL%2BxmZohx3F9%2B6dbuKNw4YwNBF9ySzX4JMDteFB3yzRKkrOg47GfcfkzFrPCmAOeru68E%2BN%2BVF%2BLpt5CvmS9FU8qtORj%2F4XfPA312SNe4C6qalMwBSaoa6kBURhLfsfa2S3SlgGe4Eo5OFC3wcM%2FEWSU6hlVHbhY49EnsfgDkLDTJKkmY3VrPqkMCZ1QoPm2DiKqnmkmKN9%2B9kbokDlNR3xI32mSn1UgU9chZBDoKVmTbWpQ1zBZKQioRK7pMCdO1yrFZufWdBCKB8gEP1tClJktXObHLBd27ooxK004sCJe2J8FRW4zag8wtZzG1AY6sQFj6bFvu6kPRxvJXcZHl833I6kDbLFHBVD3WItLyiH9ILnosPf5uSwI6%2BPT%2BHXmCXB37g68y6H5d1ZL7v3ZLCzjr4JEJksAWHf3eE9TC9WuMTpz0YJkkcA21l5Qk%2ByO%2Fi%2BL%2FEOeYrOBVc76TsdzmdejUltJ0lIXvl9QDORiPFQmk1K8uesUKVUiz7AW7Lpex6nslG4OhIACyDnRxbodmlQ9F4zuVNTF4SnQX5aALE8D1hU%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UWJIM43B2%2F20260828%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260828T135518Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=e05993bf05add85dfb5197d7bea0c3376742978e639615f214c044c6ab526bfb 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}]}}