**Description :** Equivalent circuit of transformer

**Last Answer :** Equivalent Circuit Diagram of Transformer Referred to Primary: V1 -Primary Input voltage I1 - Input Current I0- Exciting current/ No load current Im- Magnetizing component ... equivalent of secondary terminal voltage ZL- Load impedance ZL ′- Primary equivalent of load impedance

**Description :** Draw equivalent circuit of alternator.

**Last Answer :** Equivalent circuit of alternator

**Description :** Calculate the value of equivalent capacitance of the combination.

**Last Answer :** Calculate the value of equivalent capacitance of the combination

**Description :** what is equivalent resistance when four 4 Ohm resistors are connected in i) series ii) parallel

**Last Answer :** equivalent resistance

**Description :** Millman's theorem yields equivalent (1) Impedance or Resistance (3) Voltage source (2) Current source (4) Voltage or Current source

**Last Answer :** Millman's theorem yields equivalent Voltage or Current source

**Description :** A current controlled voltage source is equivalent to : (A) series voltage feed -back amplifier (B) shunt current feed -back amplifier (C) shunt voltage feed -back amplifier (D) series current feed -back amplifier

**Last Answer :** A current controlled voltage source is equivalent to : shunt voltage feed -back amplifier

**Description :** While calculating Rth in Thevenin's theorem and Norton equivalent?

**Last Answer :** While calculating Rth in Thevenin's theorem and Norton equivalent all independent sources are made dead.

**Description :** A capacitor-start single phase induction motor is switched on to supply with its capacitor replaced by an inductor of equivalent reactance value. It will?

**Last Answer :** A capacitor-start single phase induction motor is switched on to supply with its capacitor replaced by an inductor of equivalent reactance value. It will not start at all.

**Description :** A synchronous motor has better power factor as compared to that of an equivalent induction motor. This is mainly because?

**Last Answer :** A synchronous motor has better power factor as compared to that of an equivalent induction motor. This is mainly because stator supply is not required to produce magnetic field.

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