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What Is the measurement unit used to indicate the rate at which energy is stored and returned by a capacitor?
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∙ 12y ago
farad
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∙ 12y ago
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What is the unit of measurement for energy?
joules is the unit of measurement for energy ,, by vicky.grellier-sully ,, x
What is used to store potential electrical energy?
A Battery or a capacitor.
How many centimeters are in a joule?
Impossible to answer !... A centimetre is a measurement of distance - a Joule is a measurement of energy. They are not interchangeable.
What happens if the capacitor in fluorescent tube becomes faulty?
There's no effect since the capacitor was already faulty i.e it was like not in the circuit. Install a healthy capacitor because it will improve the power factor of the fluorescent lamp circuit thus reducing energy wasted.
What does the word joules have to do with chemistry?
Joules are a measurement of energy. This has to do with chemistry because scientists and chemists need to be able to measure energy in chemistry experiment, and this is an accurate measurement.
What is characteristic of power factor in capacitor?
Power factor characteristic in a capacitor is a measurement of how efficiently a capacitor uses electrical energy.
Why capacitor is used before UM66 in circuit for melody generator?
We used capacitor in UM66 because capacitors are used to store the energy, and hence when we press the switch it will charged the capacitor and energy stored in it, and after releasing the switch it releases the energy. So, we can use the capacitor to store the energy.
Why you use capacitors in power supply?
You use a capacitor to store electrostatic energy. You use an inductor to store electromagnetic energy. You use a resistor to dissipate electrical energy.
What happen to the energy stored in the capacitor while the capacitor is discharging?
It flows out of the capacitor into the external circuit
What is held by power supply capacitor?
Capacitor store electrostatic energy in form of electric field.
How does a capacitor act as battery?
Only in that it can store energy. However, the energy stored in a capacitor is usually very small, compared to a battery; and it can only hold the energy for a short time.
Why is there a C in the equation for a discharging capacitor?
The C represents the capacitance (in farads) of the capacitor. It is a measure of how much charge a capacitor can hold. This is needed to know how much energy the capacitor is holding.
Why is rectified voltage storge in a capacitor?
Because a capacitor is ideal for storing energy over short periods, as in a reservoir capacitor in a power supply.
Describe how net energy differs from energy returned on investment?
Describe how net energy deffers from energy returned?
What means by the name capacitance of a capacitor?
The capacitor is an electronic device. Capacitance is the energy stored within this device.
Can you use semiconductor as a capacitor?
Transistor either increases or decreases current.. Capacitor stores energy
What is the units of measurement for energy?
As for any energy, Joules are the unit of measurement
