In a loaded Zener regulator, which is the largest Zener current?

A Zener voltage regulator will cease to act as a voltage regulator if Zener current becomes ___________

A

Less than load current

B

Zero

C

More than load current

D

None of the above

If the load resistance decreases in a Zener regulator, then Zener current ___________

A

Decreases

B

Stays the same

C

Increases

D

None of the above

In a Zener voltage regulator, the changes in load current produce changes in ___________

A

Zener current

B

Zener voltage

C

Zener voltage as well as Zener current

D

None of the above

A Zener regulator ___________ in the power supply

A

Increases the ripple

B

Decreases the ripple

C

Neither increases nor decreases the ripple

D

Data insufficient

A Zener voltage regulator is used for ___________ load currents

A

High

B

Very high

C

Moderate

D

Small

When load current is zero, the Zener current will be

A

Zero

B

Minimum

C

Maximum

D

None of the above

The current in a Zener diode is limited by ___________

A

External resistance

B

Power dissipation

C

Both (A) and (B)

D

None of the above

The Zener current will be minimum when ___________

A

Load current is maximum

B

Load current is minimum

C

Load current is zero

D

None of the above

After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?

A

MEM /P

B

MEMMAKER

C

MEM /C

D

SYS:

E

None of the above

Which of the following is the prudential regulator of UK financial services industry ?

A

Bank of England

B

Financial Services Administration

C

Financial Services Authority

D

European Central Bank

In a loaded Zener regulator, which is the largest Zener current?

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