Automatic Control Systems Magnetic amplifier is used for Power amplification Current amplification Frequency amplification Voltage amplification Power amplification Current amplification Frequency amplification Voltage amplification ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Which of the following can be used as a rotating amplifier in a control system? 1. Amplidyne 2. Separately excited dc generator 3. Synchro 4. Self excited dc generator 1, 2 and 3 3 and 4 All 1 and 2 1, 2 and 3 3 and 4 All 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems If poles lie in first quadrant, damping ratio is More than 1 less than 1 Zero 1 More than 1 less than 1 Zero 1 ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems In Bode plots the frequency at which two asymptotes meet is called corner frequency. True False True False ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems The complicated shapes in the polar plots are only due to time constants in the numerator of transfer functions. False True False True ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems In force current analogy, displacement x is analogous to Charge Voltage Electrostatic energy Magnetic flux linkage Charge Voltage Electrostatic energy Magnetic flux linkage ANSWER DOWNLOAD EXAMIANS APP
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