Question

Special circuits using neon tubes, contact relays and capacitors are used in many domestic appliances. The role of capacitor in figure is to

a.

reduce power loss

b.

function as resistor when relay is on

c.

delay the operation of the contact relay after switching on

d.

open circuit the relay terminals

Answer: (c).delay the operation of the contact relay after switching on

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Q. Special circuits using neon tubes, contact relays and capacitors are used in many domestic appliances. The role of capacitor in figure is to

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