Exercise: Operational Amplifiers

Questions for: Operational Amplifiers

A noninverting closed-loop op-amp circuit generally has a gain factor:
A:
less than one
B:
greater than one
C:
of zero
D:
equal to one
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
A series dissipative regulator is an example of a:
A:
linear regulator
B:
switching regulator
C:
shunt regulator
D:
dc-to-dc converter
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
What is the output waveform?

A:
sine wave
B:
square wave
C:
sawtooth wave
D:
triangle wave
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The open-loop voltage gain (Aol) of an op-amp is the
A:
external voltage gain the device is capable of
B:
internal voltage gain the device is capable of
C:
most controlled parameter
D:
same as Acl
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Another name for a unity gain amplifier is:
A:
difference amplifier
B:
comparator
C:
single ended
D:
voltage follower
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz