Florida Journeyman Electrician CB Exam 1 | 2023 | 50 Questions with 100% Correct Answers | Updated & Verified
An advantage of an electromagnet over a permanent magnet is that... - an electromagnet can be switched. An excellent diffuser surface is one that... - scatters light uniformly in all directions Light is converted into electricity... - in a photovoltaic cell The rotating part in a DC motor is known as... - an armature A device used to pull wires through a conduit is called... - fish tape In making a resistance test, remember that the resistance of a short circuit is... - approximately zero To increase current capacity, battery cells are connected in... - parallel The hot resistance of an incandescent lamp is approximately ______ times its cold resistance. - 10 times
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florida journeyman electrician cb exam 1
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