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What is the use of capacitor in circuit?

to bypass current and charge and discharge current


Can I see a sample request letter for Discharge Certificate from your current school?

Letter discharge certificate


How is a static discharge different from an electric current?

static discharge lasts only for a fraction of a second


How does a static discharge differs from an electric discharge?

It doesn't differ at all, an electric current is electricity that is moving in a current and when static electricity is discharged from an object it creates a current from one object to another


A static discharge differs from an electric current discharge?

I believe this answer that each of these two are powered by different things.


Is your bk discharge a standard form or a letter from the court?

From the court.


a current through a circuit with a static discharge?

Compare and contrast a current traveling through a circuit with a static discharge. Both are a movement of electrons from the negative to the positive charge. A circuit has a continuous current provided by a voltage source. A static discharge is a very rapid, non-continuous transfer of charge.


Is it possible to have voltage and no current?

A: Absolutely a potential can exists and no current will conduct until a discharge path can be found then current will flow


A static discharge differs form an electric current in that a static discharge?

A static discharge is a sudden flow of electricity between two objects with different electric potential, whereas an electric current is a continuous flow of electric charge in a closed circuit. Static discharge occurs due to a build-up of static electricity, while electric current flows due to an applied voltage.


What is dielectric discharge test?

The Dielectric Discharge (DD), sometimes called re-absorption current, test is performed during the discharge cycle after the test. There are three components of current (charging, polarization and leakage currents) present during a standard insulation test, which make it difficult to determine the dielectric discharge. Rather than measuring the polarization current during an insulation test, the DD test looks at the de-polarization and capacitive discharge currents at the conclusion of the insulation test. The device under test (DUT) must be charged for an adequate amount of time to be stabilized therefore, the only remaining current component is leakage current. The DUT is then discharged at the completion of the insulation test and the current flow is measured during a standardized time of one minute. This current is dependent on the overall capacitance and the ending test voltage. Dielectric discharge is calculated as: Dielectric Discharge = I (after 60 seconds) / Volts x Capacitance The DD test can identify excess discharge currents that happen when a layer of multi-layer insulation is damaged or contaminated. This condition will be missed by both the spot test and the Polarization Index test. Discharge current will be higher, for a known voltage and capacitance, if an internal layer is damaged. The time constant of this individual layer will differ from the other layers, causing a higher current than for insulation that is good. Homogenous insulation will have a DD value of 0 while good multi-layer insulation could have a value as high as 2. Source: http://www.aemc.com/


What is the cell that can discharge current and be recharged time after time?

storage cell


What will occurred if discharge of the centrifugal fan blocked?

it will run with minimum current