If I2 be the armature current, then speed of a D.C. shunt motor is

April 9, 2022

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If I2 be the armature current, then speed of a D.C. shunt motor is

Q. If I2 be the armature current, then speed of a D.C. shunt motor is

A. independent of Ia

B. proportional to la

C. varies as (Ia)

D. varies as la

Answer: independent of Ia

If I2 be the armature current, then speed of a D.C. shunt motor is

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As there is no back e.m.f. at the instant of starting a D.C. motor, in order to prevent a heavy current from flowing though the armature circuit

If I2 be the armature current, then speed of a D.C. shunt motor is

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The speed of a D.C. shunt motor can be increased by

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