Thyristors and Tranducers - General Questions

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Thyristors and Tranducers - General Questions

A transducer's function is to:

A.	transmit electrical energy
B.	convert energy
C.	produce mechanical energy
D.	prevent current flow

Answer: Option B

Explanation:

No answer description available for this question

The PUT (programmable unijunction transistor) is actually a type of:

A.	UJT thyristor
B.	FET device
C.	TRIAC
D.	SCR

Answer: Option A

Explanation:

No answer description available for this question.

The DIAC is a:

A.	transistor
B.	unidirectional device
C.	three-layer device
D.	bidirectional device

Answer: Option D

Explanation:

No answer description available for this question

The DIAC is a:

A.	transistor
B.	unidirectional device
C.	three-layer device
D.	bidirectional device

Answer: Option D

Explanation:

No answer description available for this question

Which is the TRIAC?

A.
B.
C.
D.

Answer: Option D

Explanation:

No answer description available for this question

Once a DIAC is conducting, the only way to turn it off is with:

A.	a positive gate voltage
B.	a negative gate voltage
C.	low-current dropout
D.	breakover

Answer: Option C

Explanation:

No answer description available for this question

The smallest amount of current that the cathode-anode can have, and still sustain conduction of an SCR is called the:

A.	maximum forward current
B.	maximum forward gate current
C.	holding current
D.	reverse gate leakage current

Answer: Option D

Explanation:

No answer description available for this question.

Which is the seven-segment display?

A.
B.
C.
D.

Answer: Option A

Explanation:

No answer description available for this question.

Thyristors and Tranducers - General Questions

Thyristors and Tranducers - General Questions

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