Which of the following is not a type of energy source? battery rheostat generator solar cell TRUE ANSWER : ? YOUR ANSWER : ?
The current in a given circuit is not to exceed 24 A. Which value of fuse is best? 24 A a fuse is not necessary 10 A 20 A TRUE ANSWER : ? YOUR ANSWER : ?
A red, red, orange, gold resistor has a nominal value of 2.2 22 22000 2200 TRUE ANSWER : ? YOUR ANSWER : ?
If there is 6 A of current through the filament of a lamp, how many coulombs of charge move through the filament in 1.75 s? 3.4 C 10.5 C 34 C 105 C TRUE ANSWER : ? YOUR ANSWER : ?
The maximum resistance value for a brown, red, yellow, gold resistor is 114000 126600 126000 132000 TRUE ANSWER : ? YOUR ANSWER : ?
An ohmmeter is an instrument for measuring voltage resistance wattage current TRUE ANSWER : ? YOUR ANSWER : ?
Materials with lots of free electrons are called filters insulators semiconductors conductors TRUE ANSWER : ? YOUR ANSWER : ?