DC Theory Lvl.2 Test

What current is indicated by a meter reading of 12.50 with the range selector switch in the 25 DCmA position?

.0125 amps

12 volts DC on a digital meter reads?

.012kvdc

What is the voltage across R4 for the circuit shown in the figure below?

40V

24+24+24

72

What voltage does a solenoid type voltage tester test

AC and DC voltage

Any test device should be checked against a known live circuit ? It is used to check a questionable circuit.

Both before and after

What resistance value is indicated by the digital ohmmeter reading shown in the figure below? Given: the range switch is in the 200 position

C.158.6

Which safety label is used to indicate an imminently hazardous situation?

Danger

Selecting the ? mode of a digital meter will help to eliminate picking up ghost voltages caused by electromagnetic interference.

Manual Range

When testing is done you should place all switches to the ? Position

Off

An analog meter is more susceptible to ? Than a digital meter

Shock from dropping

You should use a meter that is marked " true rms" to obtain accurate measurements in a circuit that contains ?

Solid components

Which symbol in the figure below correctly represents a single pole single throw switch?

Symbol B

Which symbol shows a tapped resistor

Symbol C

series circuit is a circuit where

There is only one current path

How can you extend the life of a test instrument ?

Using it correctly

The advantage of a "no-contact" voltage indicator over a solenoid-type voltage tester is ?

You are not required to have an exposed energized terminal to check voltage

What is one of the safest types of testers to use to determine if an AC circuit is live

"No contact" voltage tester

When batteries are connected in series their voltages?

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