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What is the value of amperes for 100 volts at constant resistance?
V = I*R, so take 100 volts and divide it by the value of the resistance to get the current. Current is measured in amperes.
An AC has a peak value of 12 amps what is the average value of the current?
i think average value of current in ac current is zero.
Why silicon diode require 0.7v drop across it before it start conducting?
A: Actually it begins to conduct almost as soon as there available current. but the current is such a low value that it is considered not to be conducting at all. And the 0.7 volts drop is a chosen value to indicate that the diode is fully conducting and the voltage drop across is .7 volts there about. It can have any value lower then that and it all depends on the current flowing at the time.
What is the formulae for the relationship between amps volts and resistance?
The current [I] (measured in Amps) is equal to the power [P] (measured in Watts) divided by the voltage [V] (in Volts). I = P/V Amps = Watts / Volts Therefore, P*V=I Watts * Volts = Amps
What size resistor do you need to drop 18 volts dc to 16 volts dc?
To drop 18 volts DC to 16 volts DC, you need a resistor that can handle the current flowing through the circuit. The voltage drop required is 2 volts (18V - 16V). To calculate the resistor value, use Ohm's Law (V = I × R); rearranging gives R = V/I. The specific resistor value depends on the current (I) in the circuit. For example, if the current is 1 amp, you would need a 2-ohm resistor (2V/1A = 2Ω).
How many watts is in 9 volts?
You can't convert volts to amperes. Those are quite different units; that would be like converting, say, meters to seconds.
Is 24 watts 24 volts?
"0" zero unless there is current flow. Watts = Amps x Volts.
Which device has its characteristics very close to that of an ideal current source?
A: A current source can be defined as a zero impedance source. A battery is essentially a zero impedance since it can provide lots of current with zero volts out
What is the value of amperes for 100 volts at constant resistance?
V = I*R, so take 100 volts and divide it by the value of the resistance to get the current. Current is measured in amperes.
Example of ideal constant-current source?
A current source ideally should be with an internal impedance of 0 zero. So even if the output is zero volts current can flow.
How many volts are 200 watts?
Zero. Watts is the product of Amps x Volts. As you can see an amperage value is needed. Voltage = Watts/Amps. Volts = 200/? 20 volts
How many watts is 20 amps?
Twenty amps is zero watts. You are missing one value. W = Amps x Volts. <<>> It depends on the resistance and the draw current in the electrical circuit.
An AC has a peak value of 12 amps what is the average value of the current?
i think average value of current in ac current is zero.
What is the peak value of a sine wave that has a peak to peak value of 60v?
30 volts provided zero crossing is at midpoint.
How much is 310 watts in volts?
To convert watts to volts, you need to know the current in amperes (A) because the formula is Watts = Volts × Amperes (W = V × A). Without the current value, you cannot directly convert 310 watts to volts. If you have the current, you can rearrange the formula to find volts: Volts = Watts / Amperes. For example, if the current is 10 A, then 310 W would be 31 volts (310 W / 10 A = 31 V).
What is the instant current value in zero voltage?
maximum current will flow in that line
How many volts in 1200 watts?
Wattage is unit of power which is the product of Voltage in V and Current in Amps. If you know the current drawn by the appliance with 1200 Watts then you can calculate the Voltage = Power/ Current. For eg. if the current drawn by the appliance is 100A then the voltage is 1200/100 i.e. 12 Volts.
