
I Mech 2025 Quiz-2
Authored by Benin pratap
Education
12th Grade
Used 1+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In mesh analysis, the number of equations is equal to:
The number of independent loops
The number of nodes
The number of sources
The number of components
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the shape of the waveform for a pure alternating current?
Sinusoidal
Triangular
Square
Sawtooth
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The frequency of AC in most countries is:
50 Hz
40 Hz
60 Hz
100 Hz
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The time period of a 50 Hz AC waveform is:
0.02 seconds
0.01 seconds
0.2 seconds
2 seconds
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum value of an AC waveform called?
Amplitude
Frequency
Phase angle
RMS value
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The average value of a pure sinusoidal waveform is:
Zero
Equal to the RMS value
Equal to the peak value
Infinite
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
RMS value stands for:
Root Mean Square
Random Mean Square
Ratio Mean Square
Rectified Mean Signal
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