Diode Applications - General Questions (3)

Directions to Solve

Diode Applications - General Questions

17. 

Which diode(s) has (have) a zero level current and voltage drop in the ideal model?
A. Si
B. Ge
C. Both Si and Ge
D. Neither Si nor Ge

Answer: Option C

Explanation:

No answer description available for this question.

View Answer Discuss Workspace Report
18. 

In a particular problem, which mode has the highest level of IDQ?
A. Ideal
B. Approximate equivalent
C. Exact mode using characteristic curve
D. None of the above

Answer: Option A

Explanation:

No answer description available for this question

View Answer Discuss Workspace Report
19. 

Refer to the figure given below. The probable trouble, if any, indicated by these voltages is

mcq2_1007_1
A. one of the diodes is open.
B. a diode is shorted.
C. an open transformer secondary.
D. the filter capacitor is shorted.
E. no trouble exists.

Answer: Option D

Explanation:

No answer description available for this question

View Answer Discuss Workspace Report
20. 

Calculate IL and IZ.

mcq02_02800
A. 2 mA, 0 mA
B. 4 mA, 2 mA
C. 2 mA, 2 mA
D. 2 mA, 4 mA

Answer: Option D

Explanation:

No answer description available for this question. 
View Answer Discuss Workspace Report
21. 

If the ac supply is 60 Hz, what will be the ripple frequency out of the half-wave rectifier?
A. 30 Hz
B. 50 Hz
C. 60 Hz
D. 120 Hz

Answer: Option C

Explanation:

No answer description available for this question.
View Answer Discuss Workspace Report
22. 

Use the information provided here to determine the value of IDQ.

mcq02_00100
A. 0 mA
B. 4.3 mA
C. 5 mA
D. 10 mA

Answer: Option B

Explanation:

No answer description available for this question.
View Answer Discuss Workspace Report
23. 

Determine the value of the load resistor.

mcq02_00600
A. RL = 5 k omega (6)
B. RL = 5.5 k omega (6)
C. RL = 6 k omega (6)
D. None of the above

Answer: Option B

Explanation:

No answer description available for this question.
View Answer Discuss Workspace Report
24. 

What best describes the circuit

mcq02_02600
A. Full-wave rectifier
B. Half-wave rectifier
C. Clipper
D. Clamper

Answer: Option C

Explanation:

No answer description available for this question.
View Answer Discuss Workspace Report

Questions & Answers

Aptitude Chemical Engineering Civil Engineering Computer Science & Engineering Current Affairs Data Interpretation Electrical & Electronics Engineering Electronics & Communication Engineering General Knowledge Logical Reasoning Mechanical Engineering Non Verbal Reasoning Verbal Ability Verbal Reasoning

Interviews

HR Interview

Jobs

Sarkari Jobs

Results

Rojgar ResultSarkari Result

Admission

Admission 2023

Admit Card

Admit Card 2023

Answer Key

Answer Key 2023