Bipolar Junction Transistors - General Questions

Directions to Solve

Bipolar Junction Transistors - General Questions

Refer to this figure. Determine the minimum value of V_IN from the following that will saturate this transistor.

mcq4_1015_1 (1)

A.	13.21 V
B.	12.51 V
C.	0.7 V
D.	9.4 V

Answer: Option A

Explanation:

No answer description available for this question.

The dc load line on a family of collector characteristic curves of a transistor shows the

A.	saturation region.
B.	cutoff region.
C.	active region.
D.	all of the above

Answer: Option D

Explanation:

No answer description available for this question.

What is (are) common fault(s) in a BJT-based circuit?

A.	opens or shorts internal to the transistor
B.	open bias resistor(s)
C.	external opens and shorts on the circuit board
D.	all of the above

Answer: Option D

Explanation:

No answer description available for this question.

What is (are) general-purpose/small-signal transistors case type(s)?

A.	TO-18
B.	TO-92
C.	TO-39
D.	TO-52
E.	all of the above

Answer: Option E

Explanation:

No answer description available for this question.

A 35 mV signal is applied to the base of a properly biased transistor with an r'_e = 8

omega1

and R_C = 1 k. The output signal voltage at the collector is:

A.	3.5 V
B.	28.57 V
C.	4.375 mV
D.	4.375 V

Answer: Option D

Explanation:

No answer description available for this question.

The magnitude of dark current in a phototransistor usually falls in what range?

A.	mA
B.	A
C.	nA
D.	pA

Answer: Option C

Explanation:

No answer description available for this question.

In what range of voltages is the transistor in the linear region of its operation?

A.	0 < VCE
B.	0.7 < VCE < VCE(max)
C.	VCE(max) > VCE
D.	none of the above

Answer: Option B

Explanation:

No answer description available for this question.

What is the order of doping, from heavily to lightly doped, for each region?

A.	base, collector, emitter
B.	emitter, collector, base
C.	emitter, base, collector
D.	collector, emitter, base

Answer: Option B

Explanation:

No answer description available for this question.

Bipolar Junction Transistors - General Questions

Bipolar Junction Transistors - General Questions

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