In a mercury pool rectifier, the voltage drop across its electrodes___________?

Related Mcqs:

A commutating rectifier consists of commutator driven by___________?

A. an induction motor B. a synchronous motor C. a D.C. series motor D. a D.C. shunt motor...

It is the_________of the transformer on which the magnitude of angle of overlap depends?

A. resistance B. capacitance C. leakage reactance D. any of the above...

On which of the following factors the number of phases for which a rectifier should be designed depend ?

A. The voltage regulation of the rec¬tifier should be low B. In the output circuit there should be no harmonics C. The power factor of the system should be high D. The rectifier supply transformer should be utilized to the best ad-vantage E. all of the above...

The ionization potential of mercury is approximately_____________?

A. 5.4 V B. 8.4 V C. 10.4 V D. 16.4 V...

Glass rectifiers are usually made into units capable of D.C. output (maximum continuous rating) of _____________?

A. 100 A at 100 V B. 200 A at 200 V C. 300 A at 300 V D. 400 A at 400 V E. 500 A at 500 V...