WorksheetsTechnical Quiz Set 5
Total questions: 20
Worksheet time: 10mins
Consider the graph given below. Which of the following is a not a tree to the graph?
Ohm’s law is not applicable to ___________
dc circuits
high currents
small resistors
semi-conductors
If we apply a sinusoidal input to RL circuit, the current in the circuit is __________ and the voltage across the elements is ___________
square, square
square, sinusoid
sinusoid, square
sinusoid, sinusoid
Superposition theorem is valid for only linear systems.
true
false
Thevenin’s voltage is equal to the _____________ voltage across the _______________ terminals.
short circuit, input
short circuit, output
open circuit, output
open circuit, input
Two ports containing no sources in their branches are called?
active ports
passive ports
one port
three port
A Differential Amplifier amplifies
Input signal with higher voltage
Input voltage with smaller voltage
Sum of the input voltage
None of the Mentioned
In ideal Differential Amplifier, if same signal is given to both inputs, then output will be
Same as input
Double the input
Not equal to zero
Zero
Which is not the internal circuit of operational amplifier?
Differential amplifier
Level translator
Output driver
Clamper
What is the general information specified in ordering an IC?
Temperature range
Device type
Package type
All of the mentioned
A feedback amplifier is also called as
Open loop amplifier
Closed loop amplifier
Feedback network amplifier
Looped network amplifier
How many types of configuration are available for feedback amplifier?
Six
Four
Two
Eight
When does the op-amp said to operate in common-mode configuration?
When the input voltage are equal
When input voltage is equal to the output voltage
When same voltage is applied to both input terminal of an op-amp
When different voltage is applied to both input and terminal of an op-amp
View Answer
How the slew rate is represented?
1V/ms
1V/s
1V/µs
1mv/S
Op-amps with wide bandwidth will have
Increase in output
Higher slew rate
Low response time
None of the mentioned
The circuit in which the output voltage waveform is the integral of the input voltage waveform is called
Integrator
Differentiator
Phase shift oscillator
Square wave generator
Differentiation amplifier produces
Output waveform as integration of input waveform
Input waveform as integration of output waveform
Output waveform as derivative of input waveform
Input waveform as derivative of output waveform
Find out the differentiator circuit from the given circuits?
Transmission line are used for
Output signal
Input signal
Signal transfer
All of the mentioned
Filters are classified as
Analog or digital
Passive or active
Audio or radio frequency
All of the mentioned
