Search
.Management Sciences
A. Boost single – phase power factor converter
B. A buck dc – dc converter to reduce ripple in the intermediate dc bus capacitor
C. Both A. and B.
D. None f these
Related Mcqs:
- In reverse blocking mode of a thyristor______?
- A. junction J2 is in reverse bias and J1, J3 is in forward bias. B. junction J3 is in forward bias and J1, J2 in reverse bias. C. junction J1, J3 is in reverse bias and J2 is in forward bias. D. junction J1 and J2 is in forward bias and J3 is in reverse … In reverse blocking mode of a thyristor______?Read More...
- Which of the following is used in heat sink_____________?
- A. Iron B. Aluminium C. Carbon D Silver...
- Which statement is true ?
- A. Reverse recovery time ( trr ) > gate recovery time (tgr) B. Device turn OFF time ( tq ) > reverse recover time (trr) C. Circuit turn OFF time > device turn OFF time ( tq ) D. All of these...
- The output power of the cascaded amplifier / attenuator system can be determined using___________?
- A. Actual gain of amplifier B. Actual gain of amplifier and attenuator C. Gain in dB of amplifier and attenuator D. Actual gain of attenuator...
- In a three phase voltage source inverters____________?
- A. Only amplitude of voltage is controllable B. Only phase is controllable C. Both amplitude and phase is controllable D. Amplitude, phase and frequency of voltages should always be controllable...
Recent Comments