(A) Primary Winding
(B) Secondary Winding
(C) High Voltage Winding
(D) Low Voltage Winding

(A) Ampere-hours

(B) Ampere-volts

(C) KWH

(D) Ampere

(A) Reluctance

(B) Charge

(C) Power

(D) Energy

(A) Resistance

(B) Power

(C) Voltage

(D) Energy

(A) Voltmeter

(B) Rheostat

(C) Wattmetre

(D) Galvanometer

(A) A voltage source, a resistor and a switch

(B) A voltages source and a conductor

(C) A power source and a bulb

(D) A voltage source, a conductor an ammeter and a switch

(A) Electrons

(B) Electrons and ions

(C) Atoms

(D) Nucleus

(A) Electrons only

(B) Positive ions only

(C) Electrons and positive ions

(D) Electrons, positive ions and negative ions