The voltage and current of an element are i(t) = 3.cos(1000t + 10°) V(t) = 6.cos(1000t-80°) The element is Select one: a. Inductor L b. Capacitor C

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Q: What is the purpose of sequence control

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Q: e Armature Reaction.

A:

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Speed control of motor

Speed control by DC motor-speed controller is required to realize variable speed drive. Whenever a motor drives a particular load, it is called drive, and variable speed drive refers to a load requiring variable speed. All this is obtained by a DC motor speed controller.