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What else can I help you with?
How does a circuit turn a switch on and off?
A switch makes a physical break in the electric circuit. With the circuit broken the electricity can not flow. When the switch is turned the other way the circuit is completed and the current/electricity can flow.
When a circuit is opened what happens?
Nothing. An open circuit means no current is flowing. When the circuit is closed, current flows, the filament of the bulb is heated by the current and glows, giving off light. But when the circuit is open, nothing happens.
What is a circuit in which electricity doesn't flow called?
In a lighting circuit an open circuit will turn off the light.
How can you make a electromagnet lose its magnetism?
by decreasing its current,by decreasing turns of coil
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.
What is a devise to break a curcuit?
which devise closes or breaks the circuit
How does a circuit turn a switch on and off?
A switch makes a physical break in the electric circuit. With the circuit broken the electricity can not flow. When the switch is turned the other way the circuit is completed and the current/electricity can flow.
The functions of switch?
A switch turns on or off electrical power flowing through a cable or circuit.
Will the dodge charger turns off if theres no oil?
Eventually, yes. Once the engine ceases from lack of lubrication. There is no safety devise to prevent engine damage if that is what you are asking.
Are your BMW electric windows connected to a fuse?
Yes, the electric windows are connected to a circuit protection devise such as a fuse or circuit breaker.
If you unscrewed the second bulb in the series circuit when it was on explain what happens to the first?
Unscrewing any bulb in a series circuit turns them all off. This is the same as opening the switch that controls them.
How LED flashing circuit board function?
It may work in several different ways, depending on the actual circuit used. As asked no better answer can be given than the circuit board alternately turns the current in the LED on and off.
Introduction of clap switch?
This circuit can switch on and off light a fan or a radio etc;by the sound of a clap This circuit is constructed using basic electronic component like resistor transistor relay transformer capacitor .This circuit turns on light for the first clap . the light turns on till the next clap .for the next clap turns off this circuit works with 12v voltage . therefore a step-cown transformer 12v/300ma is employed. The working of the circuit is based on amplifying nature of the transistor . switching the nature of transistor and relay as an electronic switch.
How do you wire an indicator light to turn on when a circuit turns off or a fuse blows?
It depends on the type of circuit. If you want to discuss this further, please feel free to e-mail me direct. a_d_kirkwood@excite.com
What does the switch do in a torch?
The switch in a torch controls the flow of electricity to the light bulb. When the switch is turned on, it completes the circuit and allows the electricity to pass through, lighting up the bulb. Turning the switch off breaks the circuit, stopping the flow of electricity and turning off the light.
What is meant by flip flops and latches?
Flip flop is a combinational logic circuit. It is defined as an one bit memory devise.
What are the applications of squelch circuit in communications?
A squelch circuit turns off the audio input to the speaker when there is no radio signal being received. This stops the speaker from producing annoying noise when no radio signal is being received.
