The stator of phase shifting transformer for use in conjunction with an A.C. potentiometer usually has a

Related MCQs

• A phase shifting transformer is used in conjunction with
• In an AC. co-ordinate potentiometer, the currents in the phase and quadrature potentiometer are adjusted to be
• To measure an A. C. voltage by using an A.C. potentiometer, it is desirable that the supply for the potentiometer in taken
• A potentiometer may be used for
• To measure a resistance with the help of a potentiometer it is
• Basically a potentiometer is a device for
• In order to achieve high accuracy, the slide wire of a potentiometer should be
• For handling greater currents induction wattmeters are used in conjunction with
• In a single phase power factor meter the phase difference between the currents in the two pressure coils is
• An instrument transformer is used to extend the range of