DGVCL EXAM PAPER (11-12-2011) QUIZ

Harmonics in the generated emf

Amount of copper in the winding

Size of the machine

Cost of the machine

It has a leading power factor

The restriking voltage can be high

Current magnitude is very small

Stored energy in the capacitor is very high

A definite time cuttent characteristic

A definite time characteristic for low values of the failt current and an inverse characteristic for high values of the fault current

An inverse time current characteristic

An inverse characteristic for low values of the fault current and a definite time characteristic for high values of the fault current

Direct stoke on tower top

Direct stroke on line conductor

Direct stroke on ground wire

Indirect stroke on conductor

Capacitor start capacitor run motor

Capacitor start motor

Split phase motor

Universal motor

Synchronous generator

Induction generator

Synchronous motor

Induction motor

Leading power factor

Depends on nature of load

Unity power factor

Lagging power factor

The reactance voltage

The demagnetizing effect of armature mmf

Both the cross-magnetizing mmf and the reactance voltage

The cross-magnetizing effect of armature mmf

1042

1024

1000

1204

10

25

15

50