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How reduce the Effect of reverse recovery time in pn junction diode?
What is the cause of reverse recovery time in a pn junction diode
Explain flywheel effect of a tank circuit?
Fly wheeling or ringing is a process where by circulating current will cause a ringing effect where that is useful is on SCR circuit to reverse power for a shot time enough to reduce holding current therefore shutting the device off
What is an ideal diode?
A: That is no such a diode but if it exists it will have unlimited reverse voltage capability the forward voltage drop will be zero no matter of current flow and it will remain so regardless of temperature changes
How does eddy current loss effect a transformer?
Eddy currents act to increase the temperature of a transformer's core above ambient temperature, resulting in a loss of energy through heat transfer -thus reducing its efficiency.
How do you reverse sound and music in audacity?
Open audacity, add sound or music, highlight the timeline, click on effect, you should see reverse, now click on reverse.
What effect does Reverse Reactive current have on a fluorescent fitting?
Its good for it
What has no effect on density?
time. temperature. candela. electric current.
How reduce the Effect of reverse recovery time in pn junction diode?
What is the cause of reverse recovery time in a pn junction diode
What is the definition of reverse leakage current?
Reverse leakage currentin asemiconductordevice is thecurrentfrom that semiconductor device when the device isreverse biased.When asemiconductordevice isreverse biasedit should not conduct anycurrentat all, even though, as a temperature effect, it will form electron-hole pairs (seeCarrier generation and recombination) at both sides of the union and therefore a very small current, which is namedReverse leakage current, and this current doubles for each increment of 10°C in temperature. The current is caused by electron hole pairs being swept across the electric field of the depletion region when generated thermally near the edge.
What is the Effect of temperature on reverse biase of led?
As temperature increases, the reverse bias voltage of an LED also increases. This is due to the temperature-dependent nature of the semiconductor material used in the LED, which affects the bandgap energy and subsequently the reverse bias characteristics. It is important to consider and compensate for these temperature effects when designing LED circuits for reliable performance.
What is the Seebeck effect?
The Seebeck effect is used in thermocouples. If two dissimilar metals conductors are joined and the two joints (junctions) are kept at different temperatures then a voltage is produced. This is dependant on the tyes of metals used and the temperature difference between the junctions. There is a reverse of the Seebeck effect called the Peltier effect where a current through the two different materials results in a temperature difference between the junctions.
Effect of temperature on diode?
Most diode voltage stays negative and linear with temperature effects. To combat the temperature, current must remain steady within the diode, and it should not heat with that applied current.
Who found heating effect of electric current?
The heating effect of electric current was discovered by James Prescott Joule in the mid-19th century. Joule's experiments showed that the temperature of a conductor increases when an electric current passes through it.
What is reverse effect in Yu-Gi-Oh?
A 'reverse effect' is the Japanese OCG term for what the English TCG calls a 'Flip Effect'.
What is the effect of temperature on leakage current?
Flow of current in the collector circuit produces heat at the collector base junction. This increases the temperature. More minority carriers are generated in base collector region, since more bands are broken,the leakage current increases. In other word, leakage current increase when temperature increase.
Explain flywheel effect of a tank circuit?
Fly wheeling or ringing is a process where by circulating current will cause a ringing effect where that is useful is on SCR circuit to reverse power for a shot time enough to reduce holding current therefore shutting the device off
What effect temperature?
effect of temperature
