Interlocking of Lamps- When main supply is ON lamp 1 starts after some delay lamp 2 starts and lamp 1 continues to run. When a switch is operated manually both the lamp 1 and 2 become OFF and at the same time Lamp 3 becomes ON. All lamps are being fed from a common supply. Draw a circuit.
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Answer:
Yo what division you in?
Explanation:
You're in VIT aren't you?
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