What is the advantage of using a modular multilevel converter (MMC)?
What is the advantage of using a parallel resonant converter?
What is the advantage of using a push-pull converter?
Explain the advantage of using a Hall effect sensor for current measurement.
What is the difference between a boost and a Ćuk converter?
How does a Ćuk converter work?
How does a Ćuk converter differ from other DC-DC converters?
What is the advantage of using a variable frequency drive (VFD) for motor control?
What is the advantage of using a synchronous rectifier in DC-DC converters?
What is the advantage of using digital multimeter Mcq?
What is the main advantage of buck-boost converter?
What is the advantage of cyclo converter?
Why is Rotameter called a variable area flowmeter? Explain the working of Rotameter with a neat diagram. State one advantage and one disadvantage.
List any two direct methods of level measurement. Explain Hydrostatic method of level measurement. Give one advantage and one disadvantage of it.
What are the advantages of using a synchronous buck converter?
Explain with neat labeled diagram measurement of flow using a venturimeter.
Explain the dimmer by using a two-winding transformer.
Explain triggering of SCR using opto-coupler. State its advantages.
Draw the circuit diagram of battery charger using SCR and explain its working.
Draw construction of SCR using two transistor model. Explain its operation.
Explain with neat sketch: (i) Earth resistance measurement using earth tester (ii) High resistance measurement using megger.
Explain the working principle of a series resonant converter.
Explain the operation of a boost converter and its voltage relationship.
Explain the working principle of a boost converter used in LED drivers.
Explain the working principle of a multi-phase buck converter.
Explain the working principle of a resonant converter.
Explain the working principle of a voltage-to-frequency converter.
Explain the working principle of a forward converter.
Explain the working principle of a buck-boost converter.
Explain the working principle of a parametric down-converter.
Explain the working principle of a push-pull converter.
Explain the working principle of a flyback converter.
Explain the working principle of a step-up (boost) converter.
Explain the function of a digital-to-analog converter (DAC).
Explain the working principle of an HVDC converter station.
What is the main advantage of a thermistor?
What is the advantage of a voltmeter?
What is the advantage of A voltmeter?
What are the advantage of free wheeling diode in a Full Wave rectifier?
What is the advantage of a secondary over a primary battery?
What is the advantage of a DC motor?
What is the main advantage of a amplifier?
What is the advantage of a diode?
What is the advantage of Gunn diode?
What is the advantage of Zener?
What is the main advantage of MOSFET?
What is the advantage of MOSFET?
What is the advantage of Squirrel Cage Induction Motor?
What is the advantage of Slip Ring Induction Motor?
What is the advantage of eddy current?
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