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A semi conductor component is used to turn off and on the current.
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∙ 12y ago
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Why do people have to turn on and off the flow of electrical current?
The need to turn it on when they want the electrical energy to do something for them and need to turn it off again afterwards.
Can electromagnets be turned on and off easily?
Yes.Electromagnets turn on when an electrical current is sent through the wiring wrapped round the iron core. It ceases to be magnetised when the current is turned off.
How do you deactivate an electromagnet?
Electromagnets are energized with an electric current. Turn the power off to stop the current will do the trick.
Electromagnet is a temporary magnet because you can?
turn it off by unplugging the current source.
What two jobs does a lever do?
A lever is used to turn on a circuit A lever is also used to turn off a circuit
What solid state componet can be used as a switch to turn current on or off?
The solid state component that can be used as a switch to turn current on or off is a thyristor.
What is class A commutation of thyristor?
it is one of method to turn off scr. resonating LC component is used to turn off scr
What is a component switch used for?
A component switch is used with electronics and wiring. You can wire electronics to turn on using a switch with multiple linked to one. A component switch is the overall central one that they all link to and function off of.
Which component is used to convert dc current to ac current?
There's no single component that will do that, but you can build an oscillator out of several components to achieve that. If you want to run home appliances off a car battery there are ready-made units called inverters to use.
What happens if you turn off the electric current in the solenoid?
If you turn off the electric current in the solenoid, the solenoid quits pulling its armature.
How does a relay switch for a eagle talon work?
All relay switches use a small current to turn a much larger current on and off. They are commonly used in cars for things that do not have to turn on and off very frequently such as headlights and horns.
How are silicon controlled thyrister different from gate turn off thyrister?
A; There is just no thyristor that can be turn off with the gate. Once on it will stay on until the holding current is reduced and or the voltage is reversed in polarity. The gate is only used to turn it ON never off.
Is SCR is a switch?
I's a electronic component that act like a controlled diode. It can be used as a switch on some applications, but with some limits. 1- A SCR is a diode, and as such, it only conduct in one direction. 2-The SCR only turn off when the current passing it reaches zero.
Why do people have to turn on and off the flow of electrical current?
The need to turn it on when they want the electrical energy to do something for them and need to turn it off again afterwards.
What is the trac button used for on the 1999 dodge caravan?
It is used to turn off traction control.It is used to turn off traction control.
Can electromagnets be turned on and off easily?
Yes.Electromagnets turn on when an electrical current is sent through the wiring wrapped round the iron core. It ceases to be magnetised when the current is turned off.
Can you turn your snapchat score off?
It is not possible to turn of your Snapchat score with the current version of Snapchat.
