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When you turn on a lamp are you opening or closing a circuit?
Your closing the circuit!
Where can a circuit with two lamps with single pole switch fluorescent lamp with two 2 way and an intermediate control can be used?
This type of circuit would never be used. The two way fluorescent system would depend on the voltage being supplied by the two lamp circuit switch. If the switch turns off the two lamp circuit the rest of the circuit with the fluorescent fixture would become inoperable.
If an insulator with a lamp is connected in a electrical circuit The switch is turned-on What happens?
Please re define "If an insulator with a lamp"
Why does your motorcycle circuit breaker pop when you hit the brake?
Check the wire that goes to your break light. Somewhere along the circuit it is grounded before the lamp and after the switch. Look on the circuit from the switch to the lamp. What is happening is, the circuit is good up to the time that you apply the break. This closes that brake light switch, When the switch closes it sees the dead short and not the lamp. The breaker popping is protecting the circuit wiring from burning up.
What are the functions of a consumer box?
what is a circuit breaker / fuse current rate value for lamp and fan load circuit
When you turn on a lamp are you opening or closing a circuit?
Your closing the circuit!
What makes contact with the base of a lamp?
The "hot" conductor of the lamp circuit.
If AC is replaced by DC in a fluorescent lamp circuit will the circuit work?
No.
If I have a circuit with four lamps each lamp is individually connected across the circuit so that the same current is not flowing through each lamp What type of circuit is this?
Parallel Parallel
What type of circuit is it where removing one lamp leaves the other on?
Parallel Circuit
What type of circuit is where removing one lamp leaves the other one on?
Parallel Circuit
How is LED different from lamp?
similarity between lamp and LED- lamp in simple current is used to show that current is flowing and LED performs the same task but in electronic circuit .difference between lamp and LED-lamp in simple current is used to show that current is flowing and LED performs the same task more efficiently but in electronic circuit . so LED works more efficiently in electronic circuit than lamp which performs task in simple circuit.
What would happen if a lamp was unscrewed from a parallel circuit?
There will be no change, because it is a parallel circuit.
What can an incandescent test lamp is used to check?
An incandescent lamp can be used to check continuity of a circuit.
What is function of the choke in lamp circuit?
The function of a choke in a lamp circuit is to produce high voltage. In tubelights, the high voltage is essential for ionisation of the gas which is present in tubelights.
What are the characteristics of a simple circuit?
A simple circuit consists of a source of electro motive force ( EMF or voltage V ) This could be a battery,dynamo or solar cell. The circuit should do something, like light a lamp. For the lamp to glow there must be a flow of electrons called an electric current measure in Amperes (I). For the current to flow the circuit must form a closed loop, like a daisy chain. A switch is a device that breaks this loop and controls the state of the circuit. Closed circuit, switch closed, = lamp on Open circuit, switch not closed = lamp off
If lamp switch is ON and if you remove the lamp bulb we still wasting electrict?
no because when you remove the lamp the circuit is still open; even if the switch is on
