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Explain the experiment on ward leonard method of speed
control of a dc shunt motor.
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Answer Posted / somasundaram t
ward leonard method is one of the dc motor speeed
control.this method requires combination of one motor
generator set for controlling the one DC motor.so this
method becomes expensive.and also requires high
maintanence.power consumption ,losses also more.this method
got too failure after the power semiconductor controllers
has been introduced.
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