RECTIFIERS AND CONVERTERS QUIZ

Voltage drop at the cathode

All of the listed here

Voltage drop at the anode

Voltage drop in arc

All of the listed here

Motor generator set

Motor converter

Rotary converter

cathode

mercury pool

shell bottom

anode

They are mechanically strong

They do not require any voltage for filament heating

Both of the listed here

None of the listed here

it is light in weight and occupies small floor space

it has high efficiency

All of the listed here

it is comparatively noiseless

ionization

electron streams

colour of mercury

high temperature

from A.C. side as induction motor

All of the listed here

by means of a small auxiliary motor

from D.C. side as D.C. motor

is directly proportional to load

is almost independent of load current

is inversely proportional to load

varies exponentially with the load current

Two-phase

Three-phase

Single-phase

Six-phase

cathode drop and arc drop

anode drop, cathode drop and arc drop

anode drop and arc drop

anode drop and cathode drop