Multiple Choice
An ohmmeter should .
A) be placed across the resistor after the resistor has been disconnected from the circuit
B) have the polarity carefully checked before its use
C) be inserted into the circuit so the current flows through it
D) be connected across a circuit with the power on
Correct Answer:
Verified
Correct Answer:
Verified
Q48: Potentiometers and rheostats differ in that:<br>A)potentiometers utilize
Q49: If the current in a circuit equals
Q50: A resistor with yellow, violet, orange and
Q51: If the measured circuit current is zero,
Q52: The opposition to the flow of current
Q55: On a resistor with four bands of
Q56: A resistor with orange, orange, red and
Q57: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3685/.jpg" alt=" -To measure
Q58: In the American Wire Gauge sizes, as
Q68: A Normally Open Push Button switch can