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because the one who invented capacitor has a memory thats why it has a memory just like you
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∙ 11y ago
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What does the continuity of capacitor voltage mean?
It might mean that the voltage across a capacitor cannot change instantanteously because that would demand an infinite current. The current in a capacitor is C.dV/dt so with a finite current dV/dt must be finite and therefore the voltage cannot have a discontinuity.
What effect does the series resistance of a capacitor used in a capacitor filter have on diode current and ripple voltage compared with an ideal capacitor of no resistance?
The effective resistance of the capacitor reduces the ripple current through the capacitor making it less effective in its function of smoothing the voltage. But if the capacitor filter is fed by a transformer and diodes, the resistance of the transformer exceeds that of the capacitor.
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 happen to the energy stored in the capacitor while the capacitor is discharging?
It flows out of the capacitor into the external circuit
How one can know that what kind of capacitor to use in circuit?
paper capacitor
How do you increase the length of leads of a capacitor?
You increase the length of leads of a capacitor by splicing extra length onto them.
What happened when capacitor is infinite?
it works as a short ckt
When does a capacitor act as a resistor of infinite resistance?
When the frequency is zero(i.e when dc power is supplied), capacitor is open is treated as open circuit having infinite resistance.
Does a line have infinite length?
A line does have infinite length because it exists on an infinite plane. The only time it does not have infinite length is when it is a line segment.
A Has infinite length and length but no thickness?
A point has no length, width, or thickness. A line has infinite length but no width or thickness. A plane has infinite length and width but no thickness.
What is one dimensional and has infinite length?
A line is one dimensional and can have infinite length.
Which of these has infinite length but no width no thickness and no endpoints?
A line has infinite length, no width, no thickness, and no endpoints.
How is length of tangent formula calculated?
A tangent is a straight line and so is of infinite length. There is nothing in the question to suggest otherwise so the answer is simple: a tangent is of infinite length.A tangent is a straight line and so is of infinite length. There is nothing in the question to suggest otherwise so the answer is simple: a tangent is of infinite length.A tangent is a straight line and so is of infinite length. There is nothing in the question to suggest otherwise so the answer is simple: a tangent is of infinite length.A tangent is a straight line and so is of infinite length. There is nothing in the question to suggest otherwise so the answer is simple: a tangent is of infinite length.
How a capacitor store charge?
by using capacitor plates. The length,area ,thickness and type of the plate determines the amount of charge a capacitor can store.
What has infinite length but width no thickness and no endpoints?
This would be a line, which has no width, no thickness and no endpoints, but has infinite length.
Does a ray have infinite length?
yes, a ray does have infinite length.true
Should you worry about capacitor lead length in a circuit?
Capacitor lead length is a consideration in a circuit when the frequency involved is sufficient the make the parasitic capacitance and inductance of the leads important.
