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The potential difference across a circuit is given by the complex number V equals 5 plus j12 volts and the current is given by the complex number you equals 921degrees amperes - calculate the angle be?
Ec21
(12/3) Tan-1 = 75.96o ?
R = sqrt (52 + 122) = 13 ?
13 Sin (x+76o)
I'd double check elsewhere though
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∙ 11y ago
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What is the current through a 40-ohm resistance that has a potential difference of 160 volts?
lll
How do you Calculate the voltage of a battery if the resistance is 20hms and the current is 0.35 amperes?
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Current = charge/time = 10/5 = 2 amperes
What is the potential difference if the amperes is 5.5 and the ohms is 20?
110 v
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What is the current through a 40-ohm resistance that has a potential difference of 160 volts?
lll
What is the resistance of a conductor that carries a current of 120 amperes when the potential difference between its ends is 240 volts?
V/I = R --> R = 2 ohms.
What is the ratio of potential difference to the current of a circuit?
The name given by engineers to the ratio of "electrical potential difference" (expressed in volts) to "rate of current flow" (expressed in amperes) is "resistance" (expressed in ohms).
What is 1000 ohms?
"1,000 ohms" is the resistance of anything through which the current, expressed in amperes, is numerically equal to 0.001 times the potential difference between its terminals, expressed in volts.
What is electrical potential of 800va inverter?
It depends on how much current it's putting out. An inverter rated at 800 volt-amperes can deliver 220 volts at 3.636 amperes, or it can deliver 110 volts at 3.727 amperes.
How do you convert 100 volts into Ampere's?
it is impossible to convert volts into amperes, because there are two different units of measurement. Volts refers, as you know, to voltage, or the electric potential difference between two points, and amperes refers to the current, or the intensity of the electric current. Its like trying to convert horses into donkeys.
What is the ratio of electric current and voltage in the closed circuit?
The name given by engineers to the ratio of "electrical potential difference" (expressed in volts) to "rate of current flow" (expressed in amperes) is "resistance" (expressed in ohms).
How do you calculate volts with volt amperes?
Divide the circuits amperage into the volt amps and you will get the voltage.
What is the potential difference if a resistance is 25 ohms produces current of 250 amperes?
E = I * R = 250 * 25 = 6500 voltsThis resistor will be dissipating 156.25 kilowatts, which would vaporize most resistors instantly!!!!!
Will 40 amperes convert to volts?
Since the ampere is the SI unit for current, and the volt is the SI unit for potential difference, we are looking at two completely different quantities. So you cannot convert one to the other.
