A red, red, orange, gold resistor has a nominal value of 2.2 2200 22000 22 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not a type of energy source? battery rheostat generator solar cell TRUE ANSWER : ? YOUR ANSWER : ?
The minimum resistance value for a blue, gray, red, silver resistor is 6120 6460 612 6800 TRUE ANSWER : ? YOUR ANSWER : ?
When placed close together, two positively charged materials will repel attract become neutral become negative TRUE ANSWER : ? YOUR ANSWER : ?
A material that does not allow current under normal conditions is a(n) semiconductor valence conductor insulator TRUE ANSWER : ? YOUR ANSWER : ?
An ohmmeter is an instrument for measuring wattage voltage current resistance 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 34 C 105 C 10.5 C TRUE ANSWER : ? YOUR ANSWER : ?