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It's bimetal so opens when warm releasing choke which richens mixture until warm enough to run without it.

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Q: What is the function of a choke coil?
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Related questions

What is the functioning of choke coil?

A choke coil is used in several electrical devices. The function it has is to block AC currents from passing through as it allows DC currents to pass through.


What is ideal choke coil?

An ideal choke coil has only inductance. It has zero resistance and no stray capacitance, therefore no resonances.


What is quality factor for choke coil?

the quality factor for choke coil is impedence divided by resistance in a given circuit


What are the parameters of choke coil?

inductance and resistance are the parameters of the choke cil


What is the function of an electrical coil in a basic circuit?

There are a couple of examples that come to mind where there is a coil in a circuit. One is, the coil is used as a choke to block harmonics from going down the electrical line. Another example of a coil in the line is the coil in a magnetic contactor. When this coil is energized the contacts of the magnetic contactor close.


What are design equations of a choke coil?

nebonda


What are the applications of choke coil?

choke coils are various depend upon the specifications it built....for example if u take 0-5 amp choke coil it is used in household applications like for florescent lamps....


What is choke coil?

A choke coil is an inductor, which is designed to block a particular frequency in an electrical circuit while passing signals of very less frequency or direct current.


What is the input choke used for AC drive. What is its function?

The function of the input choke for an AC drive is much the same as the function of the choke on any other mechanical device. The jump start the unit the choke should be in the open mode. The stop the operation of the unit the choke should be moved to the closed position.


What is electric choke?

The choke enriches the mixture for start-up and then is heated by a small electrical heating coil so the choke goes off when the engine is at operating temperature.


What is a peacocks job or function?

to choke


What controls the Choke on Briggs and stratton 4.5?

There are several systems used by Briggs for choke control. Auto choke engines are equipped with a heat sensitive bi-metal coil attached to the exhaust. When cold, the coil closes the choke plate. When heated by exhaust gases, it opens the plate. Most other models have a manual lever to open and close the choke or a primer bulb system.