Talent Search - II

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| By Yogesh132

Yogesh132

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Quizzes Created: 1 | Total Attempts: 439

Questions: 24 | Attempts: 439 | Updated: Jan 2, 2024

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A SHORT 30 MINUTES QUIZ ON BASIC ELECTRICAL. . . . . . . . . . . . .

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Current Version
Jan 02, 2024

Quiz Edited by
ProProfs Editorial Team
Apr 30, 2009

Quiz Created by
Yogesh132

Talent Search - II

A Digital Ohmmeter is being use to measure a component. The meter indicates 3.725K ohms. This indicates

Technician A says a voltmeter is connected in series to measure voltage. Technician B says it is connected in parallel. Who is correct?

Oscilloscopes can be used to

When using an ammeter to measure current:

The voltmeter in the circuit below should read:

A pulsing voltage is easiest to read on

A DVOM (digital volt meter) is being used to measure current flow. The meter indicates 154 mA. Technician A says this is 0.154 amps. Technician B says this is 1.54 amps because the decimal point must be moved 4 decimal points to the left.

Before connecting an ohmmeter to a circuit, you should first:

The analog voltmeter reading shown below is:

In solid state circuits, the following must be used:

What can cause an excessive voltage drop?

A possible cause of an open circuit would be:

When checking a normally open relay (with four terminals) with and ohmmeter, no continuity will be shown between two terminals and the other two terminals will show:

If a fuse blows again after it has been replaced, what is the most likely cause:

To measure the voltage drop of a connector, the volt meter should be connected:

In using a voltmeter to measure the voltage drop across a resistance, the two leads are:

He lamp in the circuit below glows dimly. A voltmeter indicates 12.6 volts at the lamp. Technician "A" says that a bad ground at the lamp could be the cause. Technician "B" says that high resistance in the circuit from the battery to the lamp could be the cause. Who is correct?

With all accessories turned off, the current (Parasitic) drain on the battery should be:

A fuse burns out whenever the Brake pedal (stop light switch) is depressed, Technician A says a short circuit is present before the switch and a short finder is required. Technician B says the short circuit is complete when the switch is closed and must be after the switch. Who is correct?

When measuring an unknown voltage or current, set the range selector at:

Technician A says that a digital meter is preferred to an analog meter when measuring sensitive computer circuits. Technician B says that an analog meter might overload a computer circuit. Who is correct?

When performing a continuity check using a Fluke digital ohmmeter, a reading of 'OL' would indicate:

An audible short finder is being used. The transmitter is placed at the fuse box and the receiver is passed along the wire. Technician A say it will be beep rapidly at the point of ground (short). Technician B says that it will beep only when the short is located. Who is correct?