Zero volts produces zero current.
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.
i think average value of current in ac current is zero.
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.
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
There are zero volts in 1500 watts. Watts are the product of amps times volts. Without a voltage or amperage stated, an answer can not be given. W = Amps x Volts.
"0" zero unless there is current flow. Watts = Amps x Volts.
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
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.
A current source ideally should be with an internal impedance of 0 zero. So even if the output is zero volts current can flow.
You can't convert volts to amperes. Those are quite different units; that would be like converting, say, meters to seconds.
i think average value of current in ac current is zero.
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
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.
30 volts provided zero crossing is at midpoint.
maximum current will flow in that line
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.
There are zero volts in a watt. Watts are the product of amps x volts. Without stating the voltage and amperage, the wattage of a device can not be calculated.