A sensing device is also called
A) transistor
B) thermistor
C) sensor
D) transducer
Correct Answer:
Verified
Q3: Strength of magnetic field of solenoid can
Q4: In Fleming's left hand rule, thumb shows
Q5: If the Earth's magnetic field lines pass
Q6: LED starts to conduct when voltage is
Q7: For non-inverting amplifier the input and output
Q9: Op-amp can provide maximum output current of
A)25
Q10: Output resistance of an actual op-amp is
A)45Ω
B)46Ω
C)70Ω
D)75Ω
Q11: Impedance of ideal op-amp is
A)zero
B)1
C)infinite
D)2
Q12: Change in length and cross-sectional area of
Q13: Amplifier produces output with more
A)power only
B)voltage only
C)current
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