{"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=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCe4ikDwpU7eDFWCg3qDednyDjyA0A0cB4mtN0KIYi7jgIgA7PZEa%2FeW%2BuYi4zTFaomOKGsLTqk4bNWQ1xNvHPVAXYquAUIdxAFGgwyNzM1NzAxOTU0MzMiDNp93HJhWAZoHb8zMSqVBVaThCwjfbx8FZh0jXCy1UEMIY0wbut8X4y%2BZJ6K%2Fwuzc%2FL05wMFV5%2BQk5c0S7fJERmTqP4ISg2Qm4skJHo%2BIkKeTMo4UdU%2FiANAk66UH7dF2S0Xaf3Ji7Go4y%2BlOBRM3qHNIkrOff7B5jliYTLa6H6WQ3cmsCM6AsvDOOK%2BO%2FINBIF9Cstkqk%2FBB47%2F4Ynv3RJpNEYAue1jvZOYLtUGJNj%2FXtjbRpmxYIxwdOLpQbFqQSONQcw%2B47v7B83OlYRZQ2%2B1dSgNMnDIZ01xuKXfAGuBmRh7x8ab7G2bEF%2FWFOt2z1BRpv8bANhlGp%2FcxG%2Bnz6DGY7K2GaqxYu17Fb2g9VE3h0q%2BUSEAqpSh6XEZR%2FFZ6WVIwFDQ5%2FAbIQWBLPKWs47MThDdNR9r3aXpif3TeVy2A%2FeWWdaQMbzgXzO%2B1m6gnfs%2BQv4ErDXq0gOxugMhVyPokdEw5ZYbiZF7VS%2FX5iKqJiF6t1W1RH%2FeLxRkETQsstfJkpCRgL7sHWvxZiG3HaRdXM3ETReNH%2BEcIr4sz%2Fcd1cnKCcvi43NPzBWhlx9%2FtOUUEpxoqiJxnrz9Siqf6G7mVD4gwpgjhh1dJwwbk2VJVFOGjEAjJM8Y4Nu%2FyleHmQ0g3re%2Fw9vtpi4%2FzDoGzul8OTd058uE%2BCF0zyOOw22bSeFLQiav9aYUtFczKriwa5LZhXWEmgLaAzsi4%2BV5l%2BeTteGZ%2BQTbN48gaX3uKd%2FRY2ay1CYJRgDdeKsbA47VAK%2F15nCCwhnKoA752BBWHNGfGE6k%2Bba%2FsSNqX99itQv%2BCm%2Fo7UHS7HGaHXQQFfqf2GR%2Bl%2FTRA6YB2LY2oE1jLY5UHF5ci3YfloCnzZpnTFOSJMOZL93bc4Tj3PniRt4FlohTrhEwrIvu0gY6sQEmLVUBaf%2FUxfICm1rYgM87WT9iAthIEtTEWsuzGOVahFaPtvk5naAXnLyk3WDR1taj3HUDotDcTNwYqY%2FbB5zbriwLe7Cg95HsdQ6i9pghnlwha7kDCXYfVrplXG5j12vQcNrRkPv0pBAFx3rnvKCU%2BrxR1Qf1IPKpju3guCvft3O6bKCWKMVclDudOSWOTW6p%2BUzKeXqUTd3mnJ%2BwtYCL8u%2BDweEcBoV7nT5Cg0YpGlc%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTV5HYF7Z%2F20260718%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260718T140416Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f508831565ab7566b5bf04e293b3461d06939f8bef2fbd851d46ecc636a6666a 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=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCe4ikDwpU7eDFWCg3qDednyDjyA0A0cB4mtN0KIYi7jgIgA7PZEa%2FeW%2BuYi4zTFaomOKGsLTqk4bNWQ1xNvHPVAXYquAUIdxAFGgwyNzM1NzAxOTU0MzMiDNp93HJhWAZoHb8zMSqVBVaThCwjfbx8FZh0jXCy1UEMIY0wbut8X4y%2BZJ6K%2Fwuzc%2FL05wMFV5%2BQk5c0S7fJERmTqP4ISg2Qm4skJHo%2BIkKeTMo4UdU%2FiANAk66UH7dF2S0Xaf3Ji7Go4y%2BlOBRM3qHNIkrOff7B5jliYTLa6H6WQ3cmsCM6AsvDOOK%2BO%2FINBIF9Cstkqk%2FBB47%2F4Ynv3RJpNEYAue1jvZOYLtUGJNj%2FXtjbRpmxYIxwdOLpQbFqQSONQcw%2B47v7B83OlYRZQ2%2B1dSgNMnDIZ01xuKXfAGuBmRh7x8ab7G2bEF%2FWFOt2z1BRpv8bANhlGp%2FcxG%2Bnz6DGY7K2GaqxYu17Fb2g9VE3h0q%2BUSEAqpSh6XEZR%2FFZ6WVIwFDQ5%2FAbIQWBLPKWs47MThDdNR9r3aXpif3TeVy2A%2FeWWdaQMbzgXzO%2B1m6gnfs%2BQv4ErDXq0gOxugMhVyPokdEw5ZYbiZF7VS%2FX5iKqJiF6t1W1RH%2FeLxRkETQsstfJkpCRgL7sHWvxZiG3HaRdXM3ETReNH%2BEcIr4sz%2Fcd1cnKCcvi43NPzBWhlx9%2FtOUUEpxoqiJxnrz9Siqf6G7mVD4gwpgjhh1dJwwbk2VJVFOGjEAjJM8Y4Nu%2FyleHmQ0g3re%2Fw9vtpi4%2FzDoGzul8OTd058uE%2BCF0zyOOw22bSeFLQiav9aYUtFczKriwa5LZhXWEmgLaAzsi4%2BV5l%2BeTteGZ%2BQTbN48gaX3uKd%2FRY2ay1CYJRgDdeKsbA47VAK%2F15nCCwhnKoA752BBWHNGfGE6k%2Bba%2FsSNqX99itQv%2BCm%2Fo7UHS7HGaHXQQFfqf2GR%2Bl%2FTRA6YB2LY2oE1jLY5UHF5ci3YfloCnzZpnTFOSJMOZL93bc4Tj3PniRt4FlohTrhEwrIvu0gY6sQEmLVUBaf%2FUxfICm1rYgM87WT9iAthIEtTEWsuzGOVahFaPtvk5naAXnLyk3WDR1taj3HUDotDcTNwYqY%2FbB5zbriwLe7Cg95HsdQ6i9pghnlwha7kDCXYfVrplXG5j12vQcNrRkPv0pBAFx3rnvKCU%2BrxR1Qf1IPKpju3guCvft3O6bKCWKMVclDudOSWOTW6p%2BUzKeXqUTd3mnJ%2BwtYCL8u%2BDweEcBoV7nT5Cg0YpGlc%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTV5HYF7Z%2F20260718%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260718T140416Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=50b9d4f5d5caaadb957b740b1649598cdf3174a780f1d81f62d548d154d743df 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=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCe4ikDwpU7eDFWCg3qDednyDjyA0A0cB4mtN0KIYi7jgIgA7PZEa%2FeW%2BuYi4zTFaomOKGsLTqk4bNWQ1xNvHPVAXYquAUIdxAFGgwyNzM1NzAxOTU0MzMiDNp93HJhWAZoHb8zMSqVBVaThCwjfbx8FZh0jXCy1UEMIY0wbut8X4y%2BZJ6K%2Fwuzc%2FL05wMFV5%2BQk5c0S7fJERmTqP4ISg2Qm4skJHo%2BIkKeTMo4UdU%2FiANAk66UH7dF2S0Xaf3Ji7Go4y%2BlOBRM3qHNIkrOff7B5jliYTLa6H6WQ3cmsCM6AsvDOOK%2BO%2FINBIF9Cstkqk%2FBB47%2F4Ynv3RJpNEYAue1jvZOYLtUGJNj%2FXtjbRpmxYIxwdOLpQbFqQSONQcw%2B47v7B83OlYRZQ2%2B1dSgNMnDIZ01xuKXfAGuBmRh7x8ab7G2bEF%2FWFOt2z1BRpv8bANhlGp%2FcxG%2Bnz6DGY7K2GaqxYu17Fb2g9VE3h0q%2BUSEAqpSh6XEZR%2FFZ6WVIwFDQ5%2FAbIQWBLPKWs47MThDdNR9r3aXpif3TeVy2A%2FeWWdaQMbzgXzO%2B1m6gnfs%2BQv4ErDXq0gOxugMhVyPokdEw5ZYbiZF7VS%2FX5iKqJiF6t1W1RH%2FeLxRkETQsstfJkpCRgL7sHWvxZiG3HaRdXM3ETReNH%2BEcIr4sz%2Fcd1cnKCcvi43NPzBWhlx9%2FtOUUEpxoqiJxnrz9Siqf6G7mVD4gwpgjhh1dJwwbk2VJVFOGjEAjJM8Y4Nu%2FyleHmQ0g3re%2Fw9vtpi4%2FzDoGzul8OTd058uE%2BCF0zyOOw22bSeFLQiav9aYUtFczKriwa5LZhXWEmgLaAzsi4%2BV5l%2BeTteGZ%2BQTbN48gaX3uKd%2FRY2ay1CYJRgDdeKsbA47VAK%2F15nCCwhnKoA752BBWHNGfGE6k%2Bba%2FsSNqX99itQv%2BCm%2Fo7UHS7HGaHXQQFfqf2GR%2Bl%2FTRA6YB2LY2oE1jLY5UHF5ci3YfloCnzZpnTFOSJMOZL93bc4Tj3PniRt4FlohTrhEwrIvu0gY6sQEmLVUBaf%2FUxfICm1rYgM87WT9iAthIEtTEWsuzGOVahFaPtvk5naAXnLyk3WDR1taj3HUDotDcTNwYqY%2FbB5zbriwLe7Cg95HsdQ6i9pghnlwha7kDCXYfVrplXG5j12vQcNrRkPv0pBAFx3rnvKCU%2BrxR1Qf1IPKpju3guCvft3O6bKCWKMVclDudOSWOTW6p%2BUzKeXqUTd3mnJ%2BwtYCL8u%2BDweEcBoV7nT5Cg0YpGlc%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTV5HYF7Z%2F20260718%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260718T140416Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3ffcb3365d8a2c5df3317e16de634ca324039106cb203d72b97a7cff55cf4db8 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=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCe4ikDwpU7eDFWCg3qDednyDjyA0A0cB4mtN0KIYi7jgIgA7PZEa%2FeW%2BuYi4zTFaomOKGsLTqk4bNWQ1xNvHPVAXYquAUIdxAFGgwyNzM1NzAxOTU0MzMiDNp93HJhWAZoHb8zMSqVBVaThCwjfbx8FZh0jXCy1UEMIY0wbut8X4y%2BZJ6K%2Fwuzc%2FL05wMFV5%2BQk5c0S7fJERmTqP4ISg2Qm4skJHo%2BIkKeTMo4UdU%2FiANAk66UH7dF2S0Xaf3Ji7Go4y%2BlOBRM3qHNIkrOff7B5jliYTLa6H6WQ3cmsCM6AsvDOOK%2BO%2FINBIF9Cstkqk%2FBB47%2F4Ynv3RJpNEYAue1jvZOYLtUGJNj%2FXtjbRpmxYIxwdOLpQbFqQSONQcw%2B47v7B83OlYRZQ2%2B1dSgNMnDIZ01xuKXfAGuBmRh7x8ab7G2bEF%2FWFOt2z1BRpv8bANhlGp%2FcxG%2Bnz6DGY7K2GaqxYu17Fb2g9VE3h0q%2BUSEAqpSh6XEZR%2FFZ6WVIwFDQ5%2FAbIQWBLPKWs47MThDdNR9r3aXpif3TeVy2A%2FeWWdaQMbzgXzO%2B1m6gnfs%2BQv4ErDXq0gOxugMhVyPokdEw5ZYbiZF7VS%2FX5iKqJiF6t1W1RH%2FeLxRkETQsstfJkpCRgL7sHWvxZiG3HaRdXM3ETReNH%2BEcIr4sz%2Fcd1cnKCcvi43NPzBWhlx9%2FtOUUEpxoqiJxnrz9Siqf6G7mVD4gwpgjhh1dJwwbk2VJVFOGjEAjJM8Y4Nu%2FyleHmQ0g3re%2Fw9vtpi4%2FzDoGzul8OTd058uE%2BCF0zyOOw22bSeFLQiav9aYUtFczKriwa5LZhXWEmgLaAzsi4%2BV5l%2BeTteGZ%2BQTbN48gaX3uKd%2FRY2ay1CYJRgDdeKsbA47VAK%2F15nCCwhnKoA752BBWHNGfGE6k%2Bba%2FsSNqX99itQv%2BCm%2Fo7UHS7HGaHXQQFfqf2GR%2Bl%2FTRA6YB2LY2oE1jLY5UHF5ci3YfloCnzZpnTFOSJMOZL93bc4Tj3PniRt4FlohTrhEwrIvu0gY6sQEmLVUBaf%2FUxfICm1rYgM87WT9iAthIEtTEWsuzGOVahFaPtvk5naAXnLyk3WDR1taj3HUDotDcTNwYqY%2FbB5zbriwLe7Cg95HsdQ6i9pghnlwha7kDCXYfVrplXG5j12vQcNrRkPv0pBAFx3rnvKCU%2BrxR1Qf1IPKpju3guCvft3O6bKCWKMVclDudOSWOTW6p%2BUzKeXqUTd3mnJ%2BwtYCL8u%2BDweEcBoV7nT5Cg0YpGlc%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTV5HYF7Z%2F20260718%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260718T140416Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a873514d61920220e660a2a2af81f4f55fd4cc0ce097ec0ef0ba4a9e2745e7c3 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=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCe4ikDwpU7eDFWCg3qDednyDjyA0A0cB4mtN0KIYi7jgIgA7PZEa%2FeW%2BuYi4zTFaomOKGsLTqk4bNWQ1xNvHPVAXYquAUIdxAFGgwyNzM1NzAxOTU0MzMiDNp93HJhWAZoHb8zMSqVBVaThCwjfbx8FZh0jXCy1UEMIY0wbut8X4y%2BZJ6K%2Fwuzc%2FL05wMFV5%2BQk5c0S7fJERmTqP4ISg2Qm4skJHo%2BIkKeTMo4UdU%2FiANAk66UH7dF2S0Xaf3Ji7Go4y%2BlOBRM3qHNIkrOff7B5jliYTLa6H6WQ3cmsCM6AsvDOOK%2BO%2FINBIF9Cstkqk%2FBB47%2F4Ynv3RJpNEYAue1jvZOYLtUGJNj%2FXtjbRpmxYIxwdOLpQbFqQSONQcw%2B47v7B83OlYRZQ2%2B1dSgNMnDIZ01xuKXfAGuBmRh7x8ab7G2bEF%2FWFOt2z1BRpv8bANhlGp%2FcxG%2Bnz6DGY7K2GaqxYu17Fb2g9VE3h0q%2BUSEAqpSh6XEZR%2FFZ6WVIwFDQ5%2FAbIQWBLPKWs47MThDdNR9r3aXpif3TeVy2A%2FeWWdaQMbzgXzO%2B1m6gnfs%2BQv4ErDXq0gOxugMhVyPokdEw5ZYbiZF7VS%2FX5iKqJiF6t1W1RH%2FeLxRkETQsstfJkpCRgL7sHWvxZiG3HaRdXM3ETReNH%2BEcIr4sz%2Fcd1cnKCcvi43NPzBWhlx9%2FtOUUEpxoqiJxnrz9Siqf6G7mVD4gwpgjhh1dJwwbk2VJVFOGjEAjJM8Y4Nu%2FyleHmQ0g3re%2Fw9vtpi4%2FzDoGzul8OTd058uE%2BCF0zyOOw22bSeFLQiav9aYUtFczKriwa5LZhXWEmgLaAzsi4%2BV5l%2BeTteGZ%2BQTbN48gaX3uKd%2FRY2ay1CYJRgDdeKsbA47VAK%2F15nCCwhnKoA752BBWHNGfGE6k%2Bba%2FsSNqX99itQv%2BCm%2Fo7UHS7HGaHXQQFfqf2GR%2Bl%2FTRA6YB2LY2oE1jLY5UHF5ci3YfloCnzZpnTFOSJMOZL93bc4Tj3PniRt4FlohTrhEwrIvu0gY6sQEmLVUBaf%2FUxfICm1rYgM87WT9iAthIEtTEWsuzGOVahFaPtvk5naAXnLyk3WDR1taj3HUDotDcTNwYqY%2FbB5zbriwLe7Cg95HsdQ6i9pghnlwha7kDCXYfVrplXG5j12vQcNrRkPv0pBAFx3rnvKCU%2BrxR1Qf1IPKpju3guCvft3O6bKCWKMVclDudOSWOTW6p%2BUzKeXqUTd3mnJ%2BwtYCL8u%2BDweEcBoV7nT5Cg0YpGlc%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTV5HYF7Z%2F20260718%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260718T140416Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c79c248d165f741b3e5d96b06ef2ec1ae42f7a380c9d2680d9246d6dabc99114 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=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCe4ikDwpU7eDFWCg3qDednyDjyA0A0cB4mtN0KIYi7jgIgA7PZEa%2FeW%2BuYi4zTFaomOKGsLTqk4bNWQ1xNvHPVAXYquAUIdxAFGgwyNzM1NzAxOTU0MzMiDNp93HJhWAZoHb8zMSqVBVaThCwjfbx8FZh0jXCy1UEMIY0wbut8X4y%2BZJ6K%2Fwuzc%2FL05wMFV5%2BQk5c0S7fJERmTqP4ISg2Qm4skJHo%2BIkKeTMo4UdU%2FiANAk66UH7dF2S0Xaf3Ji7Go4y%2BlOBRM3qHNIkrOff7B5jliYTLa6H6WQ3cmsCM6AsvDOOK%2BO%2FINBIF9Cstkqk%2FBB47%2F4Ynv3RJpNEYAue1jvZOYLtUGJNj%2FXtjbRpmxYIxwdOLpQbFqQSONQcw%2B47v7B83OlYRZQ2%2B1dSgNMnDIZ01xuKXfAGuBmRh7x8ab7G2bEF%2FWFOt2z1BRpv8bANhlGp%2FcxG%2Bnz6DGY7K2GaqxYu17Fb2g9VE3h0q%2BUSEAqpSh6XEZR%2FFZ6WVIwFDQ5%2FAbIQWBLPKWs47MThDdNR9r3aXpif3TeVy2A%2FeWWdaQMbzgXzO%2B1m6gnfs%2BQv4ErDXq0gOxugMhVyPokdEw5ZYbiZF7VS%2FX5iKqJiF6t1W1RH%2FeLxRkETQsstfJkpCRgL7sHWvxZiG3HaRdXM3ETReNH%2BEcIr4sz%2Fcd1cnKCcvi43NPzBWhlx9%2FtOUUEpxoqiJxnrz9Siqf6G7mVD4gwpgjhh1dJwwbk2VJVFOGjEAjJM8Y4Nu%2FyleHmQ0g3re%2Fw9vtpi4%2FzDoGzul8OTd058uE%2BCF0zyOOw22bSeFLQiav9aYUtFczKriwa5LZhXWEmgLaAzsi4%2BV5l%2BeTteGZ%2BQTbN48gaX3uKd%2FRY2ay1CYJRgDdeKsbA47VAK%2F15nCCwhnKoA752BBWHNGfGE6k%2Bba%2FsSNqX99itQv%2BCm%2Fo7UHS7HGaHXQQFfqf2GR%2Bl%2FTRA6YB2LY2oE1jLY5UHF5ci3YfloCnzZpnTFOSJMOZL93bc4Tj3PniRt4FlohTrhEwrIvu0gY6sQEmLVUBaf%2FUxfICm1rYgM87WT9iAthIEtTEWsuzGOVahFaPtvk5naAXnLyk3WDR1taj3HUDotDcTNwYqY%2FbB5zbriwLe7Cg95HsdQ6i9pghnlwha7kDCXYfVrplXG5j12vQcNrRkPv0pBAFx3rnvKCU%2BrxR1Qf1IPKpju3guCvft3O6bKCWKMVclDudOSWOTW6p%2BUzKeXqUTd3mnJ%2BwtYCL8u%2BDweEcBoV7nT5Cg0YpGlc%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTV5HYF7Z%2F20260718%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260718T140416Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=eb555895abb11cca19b7f2fae62d137caf2c23f0287a08a352bc560280dfd205 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}]}}