Explain the principle of Wheatstone bridge and derive the formula for balance condition
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state the factors that determine the capacitance of a capacitor
state the meaning of each the following: i. ohmic conductors, ii. electric power, iii. electrical energy
State two applications of time constant in RC circuits. (2 marks)June/July 2020
Define the term reluctance as used in magnetism
Explain the principle of operation of a single phase transformer
Explain the three losses that occur in a transformer and state how they are minimized
Name three types of capacitor
State the meaning each of the following i. ohmic conductors, ii. electric power, iii. electrical energy
Define the following with reference to electric circuits i. Node, ii. Branch iii. Loop