{"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=IQoJb3JpZ2luX2VjEJ%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQDjEoRoOJLGYh5riu2OhDL8EEK5AALF9VcTkyeMeqaFvgIgYXxO37OVFK5UMmQCeYXuJoSqlhdAbBVQec%2B5CsGSrp0quAUIaBAFGgwyNzM1NzAxOTU0MzMiDFoS7Skl8QikooKx%2BCqVBUnOujhT8eOFFZSFMpcLgixHV59VqHgAt43YfBXeS730M8YlAAqkz9dUBbba7OFDMoWP53zCBd7KFSyFB4Y%2FU7zQbwrkCsdeWFbXlM6ZgG7ZTmtEyEN9Y3Y3RpuWEcb1XhmV%2BbzG3Z%2BoZtMTiStHvYWfiuQGV5QCY8IZrEalS7zgozaltYEq4vYZRWuO%2FQJbfLLNvHj7dxyrqA3Lp33EuV8KazRbCewTkw4%2BwT0W%2F7WXj3TUf7z6OFobOnaySY5cMw4ccyo9qUd99lGL%2BAESkT0DxCBe%2B38KLlgdwXhdQi6iASPCEaQH%2BVrStGDC0eYN1PfnWgdeZvJImI%2FEhzuen4MD5BrGHGClGiR4gcG0xvGwbs%2F8YmYJmHe5YnLjajpK2suw67EFo2MG7Uw2ywmOrjPmW4UuDI1oEcNetEXTwpU9UmJVxCznMQa63BzqNZbqUKXjXZn8g0jvtUTImapmKGuzwGXGo1JFkqAoVM%2FnGns9Ue7IulL9AQX41WbEqcDYcu1bTR3pi9wX42eBSXGWbDT3K3TL5GAeHBanGJik6cag6EVpRvJGfrerCPSb9Hp9Nf8GW1IXaFCEewi5x0ZLgbF%2B4hoJxYFcFGUn1KSeL0VFv74S4BNB41ejP1%2F0ayqbqojiayPSGtATUSDYismaw%2BfvwwnVbcaWqUC8WHItExXS4l7w%2FaZhj0Sc8RKbYqHatM8MdEP1tx%2B%2BUr7mLE4bwzJR73DbzQPp94qcVxTq5QcYjvp3u8JcCh%2FhvplzAnk73zsku%2FM%2Bp60pErx3hQPUiJBi7P5%2Bdl%2FOpwRP%2F9mPEGQ6meugGCXBbeEYLAVKQvBuNK8p0x%2B96i%2FY8OLAijdWPUdUPeWaVxfQ%2Fp%2BAbgzdVwbb6CLSYh0wupzb0wY6sQEPEveb%2BhjOwfCfYt3R4vgfetYXJa1SMo4u919nnvyjX%2Fb8agLFTDoErKoW0ff5%2Fhd15sn%2BhzGOdEhl89yHRl0kgDC3x3gUVRAxEgGQyBCOApD3K8%2FCLBhTvA3lwso9We2K4uJ8PNoA4%2FYVWEcu4cQGj0VU2fhPnws%2F9UUfSEldx3rFAYHJipjj7h9zepw04G2PgWmi1qhYFtrv6L15aC3q6lkeG%2Butqkhko8yjnZAyq3U%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7JKNBFTI%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T064059Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=adebc2bda61e686e729af29b2fc155830c657118565a249c306cd67ccf244f9b 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=IQoJb3JpZ2luX2VjEJ%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQDjEoRoOJLGYh5riu2OhDL8EEK5AALF9VcTkyeMeqaFvgIgYXxO37OVFK5UMmQCeYXuJoSqlhdAbBVQec%2B5CsGSrp0quAUIaBAFGgwyNzM1NzAxOTU0MzMiDFoS7Skl8QikooKx%2BCqVBUnOujhT8eOFFZSFMpcLgixHV59VqHgAt43YfBXeS730M8YlAAqkz9dUBbba7OFDMoWP53zCBd7KFSyFB4Y%2FU7zQbwrkCsdeWFbXlM6ZgG7ZTmtEyEN9Y3Y3RpuWEcb1XhmV%2BbzG3Z%2BoZtMTiStHvYWfiuQGV5QCY8IZrEalS7zgozaltYEq4vYZRWuO%2FQJbfLLNvHj7dxyrqA3Lp33EuV8KazRbCewTkw4%2BwT0W%2F7WXj3TUf7z6OFobOnaySY5cMw4ccyo9qUd99lGL%2BAESkT0DxCBe%2B38KLlgdwXhdQi6iASPCEaQH%2BVrStGDC0eYN1PfnWgdeZvJImI%2FEhzuen4MD5BrGHGClGiR4gcG0xvGwbs%2F8YmYJmHe5YnLjajpK2suw67EFo2MG7Uw2ywmOrjPmW4UuDI1oEcNetEXTwpU9UmJVxCznMQa63BzqNZbqUKXjXZn8g0jvtUTImapmKGuzwGXGo1JFkqAoVM%2FnGns9Ue7IulL9AQX41WbEqcDYcu1bTR3pi9wX42eBSXGWbDT3K3TL5GAeHBanGJik6cag6EVpRvJGfrerCPSb9Hp9Nf8GW1IXaFCEewi5x0ZLgbF%2B4hoJxYFcFGUn1KSeL0VFv74S4BNB41ejP1%2F0ayqbqojiayPSGtATUSDYismaw%2BfvwwnVbcaWqUC8WHItExXS4l7w%2FaZhj0Sc8RKbYqHatM8MdEP1tx%2B%2BUr7mLE4bwzJR73DbzQPp94qcVxTq5QcYjvp3u8JcCh%2FhvplzAnk73zsku%2FM%2Bp60pErx3hQPUiJBi7P5%2Bdl%2FOpwRP%2F9mPEGQ6meugGCXBbeEYLAVKQvBuNK8p0x%2B96i%2FY8OLAijdWPUdUPeWaVxfQ%2Fp%2BAbgzdVwbb6CLSYh0wupzb0wY6sQEPEveb%2BhjOwfCfYt3R4vgfetYXJa1SMo4u919nnvyjX%2Fb8agLFTDoErKoW0ff5%2Fhd15sn%2BhzGOdEhl89yHRl0kgDC3x3gUVRAxEgGQyBCOApD3K8%2FCLBhTvA3lwso9We2K4uJ8PNoA4%2FYVWEcu4cQGj0VU2fhPnws%2F9UUfSEldx3rFAYHJipjj7h9zepw04G2PgWmi1qhYFtrv6L15aC3q6lkeG%2Butqkhko8yjnZAyq3U%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7JKNBFTI%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T064059Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=580035a1c0ddd50803590a55e59afbe8204b0754dea262048535f6ca0290da67 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=IQoJb3JpZ2luX2VjEJ%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQDjEoRoOJLGYh5riu2OhDL8EEK5AALF9VcTkyeMeqaFvgIgYXxO37OVFK5UMmQCeYXuJoSqlhdAbBVQec%2B5CsGSrp0quAUIaBAFGgwyNzM1NzAxOTU0MzMiDFoS7Skl8QikooKx%2BCqVBUnOujhT8eOFFZSFMpcLgixHV59VqHgAt43YfBXeS730M8YlAAqkz9dUBbba7OFDMoWP53zCBd7KFSyFB4Y%2FU7zQbwrkCsdeWFbXlM6ZgG7ZTmtEyEN9Y3Y3RpuWEcb1XhmV%2BbzG3Z%2BoZtMTiStHvYWfiuQGV5QCY8IZrEalS7zgozaltYEq4vYZRWuO%2FQJbfLLNvHj7dxyrqA3Lp33EuV8KazRbCewTkw4%2BwT0W%2F7WXj3TUf7z6OFobOnaySY5cMw4ccyo9qUd99lGL%2BAESkT0DxCBe%2B38KLlgdwXhdQi6iASPCEaQH%2BVrStGDC0eYN1PfnWgdeZvJImI%2FEhzuen4MD5BrGHGClGiR4gcG0xvGwbs%2F8YmYJmHe5YnLjajpK2suw67EFo2MG7Uw2ywmOrjPmW4UuDI1oEcNetEXTwpU9UmJVxCznMQa63BzqNZbqUKXjXZn8g0jvtUTImapmKGuzwGXGo1JFkqAoVM%2FnGns9Ue7IulL9AQX41WbEqcDYcu1bTR3pi9wX42eBSXGWbDT3K3TL5GAeHBanGJik6cag6EVpRvJGfrerCPSb9Hp9Nf8GW1IXaFCEewi5x0ZLgbF%2B4hoJxYFcFGUn1KSeL0VFv74S4BNB41ejP1%2F0ayqbqojiayPSGtATUSDYismaw%2BfvwwnVbcaWqUC8WHItExXS4l7w%2FaZhj0Sc8RKbYqHatM8MdEP1tx%2B%2BUr7mLE4bwzJR73DbzQPp94qcVxTq5QcYjvp3u8JcCh%2FhvplzAnk73zsku%2FM%2Bp60pErx3hQPUiJBi7P5%2Bdl%2FOpwRP%2F9mPEGQ6meugGCXBbeEYLAVKQvBuNK8p0x%2B96i%2FY8OLAijdWPUdUPeWaVxfQ%2Fp%2BAbgzdVwbb6CLSYh0wupzb0wY6sQEPEveb%2BhjOwfCfYt3R4vgfetYXJa1SMo4u919nnvyjX%2Fb8agLFTDoErKoW0ff5%2Fhd15sn%2BhzGOdEhl89yHRl0kgDC3x3gUVRAxEgGQyBCOApD3K8%2FCLBhTvA3lwso9We2K4uJ8PNoA4%2FYVWEcu4cQGj0VU2fhPnws%2F9UUfSEldx3rFAYHJipjj7h9zepw04G2PgWmi1qhYFtrv6L15aC3q6lkeG%2Butqkhko8yjnZAyq3U%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7JKNBFTI%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T064059Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5efd8c19cfa81ea9a48f00561ce1ab09cd803d3848680a116f8d128899eb69ad 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=IQoJb3JpZ2luX2VjEJ%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQDjEoRoOJLGYh5riu2OhDL8EEK5AALF9VcTkyeMeqaFvgIgYXxO37OVFK5UMmQCeYXuJoSqlhdAbBVQec%2B5CsGSrp0quAUIaBAFGgwyNzM1NzAxOTU0MzMiDFoS7Skl8QikooKx%2BCqVBUnOujhT8eOFFZSFMpcLgixHV59VqHgAt43YfBXeS730M8YlAAqkz9dUBbba7OFDMoWP53zCBd7KFSyFB4Y%2FU7zQbwrkCsdeWFbXlM6ZgG7ZTmtEyEN9Y3Y3RpuWEcb1XhmV%2BbzG3Z%2BoZtMTiStHvYWfiuQGV5QCY8IZrEalS7zgozaltYEq4vYZRWuO%2FQJbfLLNvHj7dxyrqA3Lp33EuV8KazRbCewTkw4%2BwT0W%2F7WXj3TUf7z6OFobOnaySY5cMw4ccyo9qUd99lGL%2BAESkT0DxCBe%2B38KLlgdwXhdQi6iASPCEaQH%2BVrStGDC0eYN1PfnWgdeZvJImI%2FEhzuen4MD5BrGHGClGiR4gcG0xvGwbs%2F8YmYJmHe5YnLjajpK2suw67EFo2MG7Uw2ywmOrjPmW4UuDI1oEcNetEXTwpU9UmJVxCznMQa63BzqNZbqUKXjXZn8g0jvtUTImapmKGuzwGXGo1JFkqAoVM%2FnGns9Ue7IulL9AQX41WbEqcDYcu1bTR3pi9wX42eBSXGWbDT3K3TL5GAeHBanGJik6cag6EVpRvJGfrerCPSb9Hp9Nf8GW1IXaFCEewi5x0ZLgbF%2B4hoJxYFcFGUn1KSeL0VFv74S4BNB41ejP1%2F0ayqbqojiayPSGtATUSDYismaw%2BfvwwnVbcaWqUC8WHItExXS4l7w%2FaZhj0Sc8RKbYqHatM8MdEP1tx%2B%2BUr7mLE4bwzJR73DbzQPp94qcVxTq5QcYjvp3u8JcCh%2FhvplzAnk73zsku%2FM%2Bp60pErx3hQPUiJBi7P5%2Bdl%2FOpwRP%2F9mPEGQ6meugGCXBbeEYLAVKQvBuNK8p0x%2B96i%2FY8OLAijdWPUdUPeWaVxfQ%2Fp%2BAbgzdVwbb6CLSYh0wupzb0wY6sQEPEveb%2BhjOwfCfYt3R4vgfetYXJa1SMo4u919nnvyjX%2Fb8agLFTDoErKoW0ff5%2Fhd15sn%2BhzGOdEhl89yHRl0kgDC3x3gUVRAxEgGQyBCOApD3K8%2FCLBhTvA3lwso9We2K4uJ8PNoA4%2FYVWEcu4cQGj0VU2fhPnws%2F9UUfSEldx3rFAYHJipjj7h9zepw04G2PgWmi1qhYFtrv6L15aC3q6lkeG%2Butqkhko8yjnZAyq3U%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7JKNBFTI%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T064059Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=903af6c6861ec8806517f7baedc8a4d0d7732698b55e192e6a0dd3d75d93a802 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=IQoJb3JpZ2luX2VjEJ%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQDjEoRoOJLGYh5riu2OhDL8EEK5AALF9VcTkyeMeqaFvgIgYXxO37OVFK5UMmQCeYXuJoSqlhdAbBVQec%2B5CsGSrp0quAUIaBAFGgwyNzM1NzAxOTU0MzMiDFoS7Skl8QikooKx%2BCqVBUnOujhT8eOFFZSFMpcLgixHV59VqHgAt43YfBXeS730M8YlAAqkz9dUBbba7OFDMoWP53zCBd7KFSyFB4Y%2FU7zQbwrkCsdeWFbXlM6ZgG7ZTmtEyEN9Y3Y3RpuWEcb1XhmV%2BbzG3Z%2BoZtMTiStHvYWfiuQGV5QCY8IZrEalS7zgozaltYEq4vYZRWuO%2FQJbfLLNvHj7dxyrqA3Lp33EuV8KazRbCewTkw4%2BwT0W%2F7WXj3TUf7z6OFobOnaySY5cMw4ccyo9qUd99lGL%2BAESkT0DxCBe%2B38KLlgdwXhdQi6iASPCEaQH%2BVrStGDC0eYN1PfnWgdeZvJImI%2FEhzuen4MD5BrGHGClGiR4gcG0xvGwbs%2F8YmYJmHe5YnLjajpK2suw67EFo2MG7Uw2ywmOrjPmW4UuDI1oEcNetEXTwpU9UmJVxCznMQa63BzqNZbqUKXjXZn8g0jvtUTImapmKGuzwGXGo1JFkqAoVM%2FnGns9Ue7IulL9AQX41WbEqcDYcu1bTR3pi9wX42eBSXGWbDT3K3TL5GAeHBanGJik6cag6EVpRvJGfrerCPSb9Hp9Nf8GW1IXaFCEewi5x0ZLgbF%2B4hoJxYFcFGUn1KSeL0VFv74S4BNB41ejP1%2F0ayqbqojiayPSGtATUSDYismaw%2BfvwwnVbcaWqUC8WHItExXS4l7w%2FaZhj0Sc8RKbYqHatM8MdEP1tx%2B%2BUr7mLE4bwzJR73DbzQPp94qcVxTq5QcYjvp3u8JcCh%2FhvplzAnk73zsku%2FM%2Bp60pErx3hQPUiJBi7P5%2Bdl%2FOpwRP%2F9mPEGQ6meugGCXBbeEYLAVKQvBuNK8p0x%2B96i%2FY8OLAijdWPUdUPeWaVxfQ%2Fp%2BAbgzdVwbb6CLSYh0wupzb0wY6sQEPEveb%2BhjOwfCfYt3R4vgfetYXJa1SMo4u919nnvyjX%2Fb8agLFTDoErKoW0ff5%2Fhd15sn%2BhzGOdEhl89yHRl0kgDC3x3gUVRAxEgGQyBCOApD3K8%2FCLBhTvA3lwso9We2K4uJ8PNoA4%2FYVWEcu4cQGj0VU2fhPnws%2F9UUfSEldx3rFAYHJipjj7h9zepw04G2PgWmi1qhYFtrv6L15aC3q6lkeG%2Butqkhko8yjnZAyq3U%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7JKNBFTI%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T064059Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=fb24563732d72a4b5d182289bb2cf980d8ac6bab0b51fd7b90d43f53a94f31c0 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=IQoJb3JpZ2luX2VjEJ%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQDjEoRoOJLGYh5riu2OhDL8EEK5AALF9VcTkyeMeqaFvgIgYXxO37OVFK5UMmQCeYXuJoSqlhdAbBVQec%2B5CsGSrp0quAUIaBAFGgwyNzM1NzAxOTU0MzMiDFoS7Skl8QikooKx%2BCqVBUnOujhT8eOFFZSFMpcLgixHV59VqHgAt43YfBXeS730M8YlAAqkz9dUBbba7OFDMoWP53zCBd7KFSyFB4Y%2FU7zQbwrkCsdeWFbXlM6ZgG7ZTmtEyEN9Y3Y3RpuWEcb1XhmV%2BbzG3Z%2BoZtMTiStHvYWfiuQGV5QCY8IZrEalS7zgozaltYEq4vYZRWuO%2FQJbfLLNvHj7dxyrqA3Lp33EuV8KazRbCewTkw4%2BwT0W%2F7WXj3TUf7z6OFobOnaySY5cMw4ccyo9qUd99lGL%2BAESkT0DxCBe%2B38KLlgdwXhdQi6iASPCEaQH%2BVrStGDC0eYN1PfnWgdeZvJImI%2FEhzuen4MD5BrGHGClGiR4gcG0xvGwbs%2F8YmYJmHe5YnLjajpK2suw67EFo2MG7Uw2ywmOrjPmW4UuDI1oEcNetEXTwpU9UmJVxCznMQa63BzqNZbqUKXjXZn8g0jvtUTImapmKGuzwGXGo1JFkqAoVM%2FnGns9Ue7IulL9AQX41WbEqcDYcu1bTR3pi9wX42eBSXGWbDT3K3TL5GAeHBanGJik6cag6EVpRvJGfrerCPSb9Hp9Nf8GW1IXaFCEewi5x0ZLgbF%2B4hoJxYFcFGUn1KSeL0VFv74S4BNB41ejP1%2F0ayqbqojiayPSGtATUSDYismaw%2BfvwwnVbcaWqUC8WHItExXS4l7w%2FaZhj0Sc8RKbYqHatM8MdEP1tx%2B%2BUr7mLE4bwzJR73DbzQPp94qcVxTq5QcYjvp3u8JcCh%2FhvplzAnk73zsku%2FM%2Bp60pErx3hQPUiJBi7P5%2Bdl%2FOpwRP%2F9mPEGQ6meugGCXBbeEYLAVKQvBuNK8p0x%2B96i%2FY8OLAijdWPUdUPeWaVxfQ%2Fp%2BAbgzdVwbb6CLSYh0wupzb0wY6sQEPEveb%2BhjOwfCfYt3R4vgfetYXJa1SMo4u919nnvyjX%2Fb8agLFTDoErKoW0ff5%2Fhd15sn%2BhzGOdEhl89yHRl0kgDC3x3gUVRAxEgGQyBCOApD3K8%2FCLBhTvA3lwso9We2K4uJ8PNoA4%2FYVWEcu4cQGj0VU2fhPnws%2F9UUfSEldx3rFAYHJipjj7h9zepw04G2PgWmi1qhYFtrv6L15aC3q6lkeG%2Butqkhko8yjnZAyq3U%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7JKNBFTI%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T064059Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a917acbf74df6ed2b4b588d320590aca58881803a137a7bb20333e155b39f9ea 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}]}}