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What is use of capacitor in electronics circuit?
to limit the current and to use it as a back up battery capacitors are used ..
What does a time activated switch use?
A time activated switch could use pneumatics or an resistor capacitor circuit.
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.
Can you use a 35uf oval capacitor in place of a 45uf round?
The shape of a capacitor has no meaning to the circuit. What matters is the capacitance, the voltage rating, and the current rating. 35uf is not the same as 45uf.
What is a non polarized capacitor?
A polarized capacitor is one which has a polarity, positive on one terminal, negative on the other. This makes it superficially look like a battery. In use, the capacitor has its positive voltage always higher than that on the negative terminal, it matters that this is the case and this gives rise to the term polarized. This sort of capacitor is commonly found in power supply filters.
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.
How one can know that what kind of capacitor to use in circuit?
paper capacitor
Resistor and capacitor built circuit for alarm switch?
I wanna use resistor , capacitor and amplifier 7173 for switch alarm circuit. How can i choice resistor and capacitor value because i wanna use 24V DC.
What is a surge suppressor varistor?
A varistor is an electronic component used for surge suppression. It is also known as a voltage dependent resistor, but it acts more like two zener diodes reversed and placed in parallel. The majority of surge suppression devices use these. However, they don't work all that well for lightning strikes.
Why use capacitor in circuit?
To smooth the output of the pulsating DC.
Why you use capacitor with crystal in microcontroller circuit?
it provides stabilization to oscillator
What is the use of capacitor in circuit?
to bypass current and charge and discharge current
What is use of decoupling capacitor?
to protect a circuit from damaging
Why capacitor is used in circuit board?
use as coupling in some circuts and and as a filter in rectifier circuit. use as DC current blocking.
What is use of capacitor in electronics circuit?
to limit the current and to use it as a back up battery capacitors are used ..
What does a time activated switch use?
A time activated switch could use pneumatics or an resistor capacitor circuit.
How a trimmer capacitor use?
A trimmer capacitor is a semi-adjustable capacitor placed across a variable tuning capacitor and pre-set to allow the main capacitor to track correctly with another variable capacitor on the same shaft. The adjustment takes out any differences introduced by the connected circuit.
