Voltage Regulators:

Because the voltage from an AC generator will varies as the power factor and output load change than a voltage regulator circuit is necessary to allowed continuity of the desired output voltage.

 STATE the purpose and aim for voltage regulation equipment.

 Given a block figure of a typical voltage regulator and DESCRIBE  the  function  of  each  of  the  subsequent components:

a. Sensing circuit

b. Reference circuit

c. Comparison circuit

d. Amplification circuit(s)

e. Signal output circuit

f. Feedback circuit