Electronic Principles - Study Mode
[#166] Molecule is
Correct Answer
(A) The smallest particle of a substance that retains the properties of that substance
[#167] What form of energy is used for creating static electricity?
Correct Answer
(D) Light energy
[#168] Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA?
Correct Answer
(A) 0.17 V
[#169] A transistor has a current gain of 125 and a base current of 30 µA. What is the collector current?
Correct Answer
(A) 3.75 mA
[#170] A dielectric material is:
Correct Answer
(B) a good insulator