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Forward biasing of diode means applying positive potential to anode and negative potential to cathode in this case these points are happen in silicon diode- 1> Depletion Width Reduces 2>Voltage across junction is fixed at 0.7 volt 3> diode behave like short circuit (low resistance up to 400 ohm.) 4> it rectify the applied A.C signal. ANSWER: It does not have fix .7 volts it has however an exponential VI curve which engineering take for practical as being .6 to.8 volts being forward conducting the voltage chosen depends on the actual current flowing a rectifier may have .8 volts while a signal diode may have .5 volts depending on the current flow. The resistance is just VI drop the impedance is 26mv/i
Apparent Power=Active Power+Reactive Power or Active Power=VI Cos(Phase Angle) Reactive Power=VI Sin(Phase Angle) Apparent Power= VI
To quit a vi session without saving any changes, you use the the same quit command, but append an exclamation point. So: :q!
Drop it off a building that you know the height of any measure how long it takes to hit the ground. The terminal speed is distance / time. You then compute the acceleration due to gravity as a = ( Vf - Vi ) / t where Vi = 0 and Vf = your calculation.
An improper expression: 2 is an exponent. P = VI V = IR P = (IR)I P = I^2R
A diode has a fixed voltage drop (c), and if the voltage is less than that, no (or very little) current flows. Once the voltage increases above the voltage drop, the current increases exponentially as the voltage increases. A function that models this is: I = exp(b*(V-c)) where V is the voltage, I is the current, c is the voltage drop and b is a parameter that determines how fast the current increases; the value of b varies from one diode to another
Forward biasing of diode means applying positive potential to anode and negative potential to cathode in this case these points are happen in silicon diode- 1> Depletion Width Reduces 2>Voltage across junction is fixed at 0.7 volt 3> diode behave like short circuit (low resistance up to 400 ohm.) 4> it rectify the applied A.C signal. ANSWER: It does not have fix .7 volts it has however an exponential VI curve which engineering take for practical as being .6 to.8 volts being forward conducting the voltage chosen depends on the actual current flowing a rectifier may have .8 volts while a signal diode may have .5 volts depending on the current flow. The resistance is just VI drop the impedance is 26mv/i
The VI characteristics of PN junction diode when used as a diode rectifier are reverse bias and rectification is shown by an asymmetrical current flow.
Articles IV and VI describe the relationship.
POWER=VI. V=voltage I= current
Well its article 4
There is no such thing as Mercon VI; Dextron VI is a GM product.
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It varies with how the diode is made, and the material it is made from. the most popular diode is made from silicon. The (V) voltage is typically how high can the voltage rise in the reverse bias mode before breakdown. This is called "peak inverse voltage" (PIV). The (I) current is dependent on primairly on how much material is used and how well it is able to dissipate heat. Current characteristics are measured with current flowing in the forward direction, when properly operating. also the diode has a current rating that tells what the forward limit is. Silicon diodes will drop about .6 - .7 volts across it, with current flowing in the forward (proper) direction. To put it all simply, It allows corrent to flow in only one direction.
June = VI 6 = VI 2009 = MMIX VI / VI / MMIX
VI
words in scrabble are WORDS so no