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RAD 216 Exam 3 Review

Authored by Carrie Hipple

Physics

University

NGSS covered

Used 2+ times

RAD 216 Exam 3 Review
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24 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is responsible for supplying high amperage to the filament in the tube?

The low voltage circuit

The high voltage circuit

The filament circuit

The tube circuit

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What determines the voltage going to the step-up transformer?

The rheostat

The line compensator

The number of taps selected on the autotransformer

The rectifiers

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of current is needed for the tube to operate properly?

Direct current

Alternating current

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of current enters the circuit from the main power supply?

Alternating current

Direct current

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which part of the circuit is responsible for the high voltage applied to the tube?

The tube circuit

The filament circuit

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Half-wave rectification uses at least 4 rectifiers.

True

False

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of rectifier is most efficient and uses P-N junctions?

Vacuum tube rectifiers

Solid-state rectifiers

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