As -the load is increased the speed of D.C. shunt motor will
As -the load is increased the speed of D.C. shunt motor will
As -the load is increased the speed of D.C. shunt motor will Read More »
DC Motor MCQs
Which of the following motor has the poorest speed regulation ?
Which of the following motor has the poorest speed regulation ?
Which of the following motor has the poorest speed regulation ? Read More »
Buses, trains, trolleys, hoists, cranes require high starting torque and therefore make use of
Buses, trains, trolleys, hoists, cranes require high starting torque and therefore make use of
In a differentially compounded D.C. motor, if shunt field suddenly opens
In a differentially compounded D.C. motor, if shunt field suddenly opens
In a differentially compounded D.C. motor, if shunt field suddenly opens Read More »
Following motor is used where high starting torque and wide speed range control is required.
Following motor is used where high starting torque and wide speed range control is required.
Speed control by Ward Leonard method gives uniform speed variation
Speed control by Ward Leonard method gives uniform speed variation
Speed control by Ward Leonard method gives uniform speed variation Read More »
Flywheel is used with D.C. compound motor to reduce the peak demand by the motor, compound motor will have to be
Flywheel is used with D.C. compound motor to reduce the peak demand by the motor, compound motor will have to be
Sparking, is discouraged in a D.C. motor because
Sparking, is discouraged in a D.C. motor because
Sparking, is discouraged in a D.C. motor because Read More »
Which D.C. motor is generally preferred for cranes and hoists ?
Which D.C. motor is generally preferred for cranes and hoists ?
Which D.C. motor is generally preferred for cranes and hoists ? Read More »
