{"id":6,"date":"2014-10-09T12:27:31","date_gmt":"2014-10-09T12:27:31","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/?page_id=6"},"modified":"2021-08-23T11:48:36","modified_gmt":"2021-08-23T11:48:36","slug":"electricity-sht_2","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/electricity-sht_2\/","title":{"rendered":"Electricity Homework Week 5"},"content":{"rendered":"

 <\/p>\n\n\n\n
\"\"<\/a><\/td>\n\"Homework<\/a>
\nThis Homework requires GRAPH PAPER!<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n<\/td>\n\n

\u00a0QUESTION 1.<\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u00a0\"Elec6\"<\/td>\n<\/td>\n<\/tr>\n
<\/td>\na)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nHarris is an electrician and is installing the lighting circuit in a newly built house.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nb)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nWhat type of circuit will he use?<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nc)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nWhat is the advantage of using this type of circuit for wiring the house?<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nd)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nHe wants to measure the current in the circuit when all the lights are switched on.\u00a0\u00a0 What should he use to do this?<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\n

\u00a0QUESTION 2.<\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nIn your jotter, draw out the circuit below and\u00a0add a component to\u00a0 measure the current in the bulb.\u00a0\u00a0 Make sure you use the correct circuit symbol.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u00a0\"Elec2\"<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\n

\u00a0QUESTION 3.<\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u00a0Faisil set up the circuit below.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u00a0\"Elec7\"<\/td>\n<\/td>\n<\/tr>\n
<\/td>\na)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nHe measured the current in each lamp and found it to be 0.2 amperes in both.
\nWhat is the current from the battery?<\/td>\n		<\/td>\n<\/tr>\n
<\/td>\nb)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nHe next measured the voltage across lamp\u00a02, which was found to be 1.5V. \u00a0If lamp 1 and lamp 2 are identical, what is the voltage supplied by the batteries?<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\n

\u00a0QUESTION 4.<\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nLyndsey and Ambreen set up a circuit to investigate the relationship between
\nvoltage and current.<\/td>\n		<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nThey varied the voltage of the supply and measured the current in the circuit.
\nTheir results are shown below.<\/td>\n		<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n\u00a0\"Elec4\"<\/td>\n<\/td>\n<\/tr>\n
<\/td>\na)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nDraw a line graph of the results. \u00a0Use the graph paper supplied by your teacher. \u00a0Ensure you choose appropriate scales and your axes have labels and units!<\/i><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nb)<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\nWhat would the current be if the voltage was set to 5 volts?<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

  This Homework requires GRAPH PAPER!     \u00a0QUESTION 1. \u00a0 a) Harris is an electrician and is installing the lighting circuit in a newly built house. b) What type of circuit will he use? c) What is the advantage of using this type of circuit for wiring the house? d) He wants to measure … Continue reading “Electricity Homework Week 5”<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/comments?post=6"}],"version-history":[{"count":12,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/6\/revisions"}],"predecessor-version":[{"id":427,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/6\/revisions\/427"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/media?parent=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}