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Why you need capacitor?

Updated: 11/18/2022
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13y ago

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because it makes you go faster according to gaaabe

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Q: Why you need capacitor?
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Do you need two jumpers from your outdoor condensor compressor to the start capacitor if you only have one and does it need 220 or 120 if it is a 40mfd rated for 330v?

Do you have a dual capacitor that starts both the compressor and the fan motor? You need 230V to power the compressor. You should have one wire from the capacitor going from the start terminal on the compressor and one going from the common terminal to common on the capacitor.


Would a 12 volt battery need to use a capacitor to run a 1000 or 760 watt amp?

I have a 760 watt amp powering 2 10" subs and it works fine. my brother has a 1000 watt amp powering 2 12" subs and he got a capacitor. So it really depends on what amp your looking at. if the 760w you wont need one, if the 1000w i would be safe and buy a capacitor. for the 1000w amp you would only need a 1 or 2 farad capacitor.


Why capacitor is connected to earth in circuit?

when a capacitor is connected to earth the potential of capacitor becomes zero. as a result all the charge residing on the conductors of a capacitor passes away and the final charge on capacitor becomes zero


How are the terms capacitor and capacitance related?

Capacitor is the name of the device and capacitance is a measure of farads in the capacitor. Capacitance is the capacity for storing charge in the capacitor as measured in farads, micro farads or millifarads.


What does the volt on a capacitor mean?

the voltage number on the capacitor indicates that the capacitor can with stand to that particular voltage across it.generally during design, the value of capacitor will be selected in such a way that this voltage rating should be double than what really we get in the circuit

Related questions

Can you use a 25K capacitor instead of a 2.2K capacitor?

In general, no. You need to use the correct capacitor as designed for the circuit.


Can you by-pass a capacitor in an electric motor?

You can not by-pass the capacitor in an electric motor. Most are capacitor-start motors which require the capacitor to be operational in order to start. If the capacitor is not working then it will need to be replaced.


What capacitor value is good for car battery?

A car battery does not need a capacitor as it's regulating capacity (when in good condition) is well above any capacitor you can fit into your car.


What size capacitor you need for a 1000 watts amplifier?

It takes 1 farad for every 1000 watts so u need 2 farads.


What size Capacitor is need for copeland cr38k6pfv875?

35mfd/440V


Regarding Capacitors- can any general capacitor work on a circuit diagram that shows a polarized capacitor or do you need a special capacitor for polarization?

A Polarized capacitor means that the capacitor is polarity sensitive. if you were to connect the capacitor incorrectly the capacitor would blow up. A capacitor that is marked as being polarity sensitive will have the negative lead labeled usually with a white strip. These capacitors can only be used in conjunction with a dc source. Always consult a professional when installing electrical equipment.


What happens to the charge if you double the voltage across a capacitor?

In order to double the voltage across a capacitor, you need to stuff twice as much charge into it.


How do you change the time in a Peugeot 206?

You need a flux capacitor I think


Do you need two jumpers from your outdoor condensor compressor to the start capacitor if you only have one and does it need 220 or 120 if it is a 40mfd rated for 330v?

Do you have a dual capacitor that starts both the compressor and the fan motor? You need 230V to power the compressor. You should have one wire from the capacitor going from the start terminal on the compressor and one going from the common terminal to common on the capacitor.


Power supply makes a whistle noise and computer doesn't turn on?

This is caused by a blown capacitor. The electrolyte in the capacitor is boiling, and the capacitor has opened to vent the excess pressure. You will need to purchase a new power supply or have a computer technician do it for you.


Do you need to use a capacitor to make a DC motor work?

No, but certain types of AC single phase motors need a "startup capacitor" to make sure they start turning in the right direction when power is applied.


Can blackberry 8900 connect to tv?

No, you would need an alternating capacitor to connect.