Power (Watts) = Current (Amps) * Voltage
Power = 22Amps * 240 Volts
Power = 5,280 Watts
5280
Ohm's Law: Voltage = resistance times current
16 ohms times 15 amperes = 240 volts.
The formula you are looking for is E = I x R. Volts = Amps x Resistance.
The formula you are looking for is W = A x V. Watts = Amps x Volts.
240 volts, 12 * 20 = 240.
240
Ohm's Law says Voltage = Current x Resistance V = 5 x 24 = 120 V.
electrical resistance is when something resists the electrical current .. eg rubber hope it helped
A unidirectional current controller device is a type of electrical on/off switch. In order for an item to work that is plugged into a particular outlet, the switch must be in the on position. It is like having lamps plugged into outlets that are controlled by only one switch.
This is also known as phantom power or vampire power. Even though an electric device is turned off, it is still drawing a small amount of power. A television, for example, continues to draw power so that it can sense the remote control to turn it on, or to keep the time. Other examples are chargers left plugged in for telephones, video games, etc.
Electricity is transferred with high voltage and low current to reduce transmission loss ( I2R , where R= resistance of wire). As high voltage is present in transmission lines, Danger-high voltage is written.
We know that Voltage = Current x Resistance, so if E = I x R, then E = 20 x 12 = 240 volts, and the dryer must be plugged into a 240 volt outlet.
Ohm's Law says Voltage = Current x Resistance V = 5 x 24 = 120 V.
None of the above. It is only a place to connect to the power grid. There is a bit more to the answer than this, but here it is. There is voltage at the outlet. Voltage is the ability to move electrons (current). What you plug in has "resistance" to it. It (the appliance) is designed to work at that voltage, so it has an amount of "resistance" associated with it owing to its construction. The combination of the voltage present and the "resistance" plugged into the voltage source will determine the amount of current that will be drawn. The fundamental relationship between voltage, resistance and current is that voltage (which is electromotive force and will cause current to flow if given a complete circuit to work through) equals current (the actual moving electrons, or the amount of moving electrons) times resistance (the limiting factor in things - the nature of the material in the circuit and the configuration of the material as regards how well it will conduct electric current that is changing direction, is alternating). Breakers or fuses in the distribution panel provide a current limiting safety feature. But the electrical outlet itself controls nothing that is plugged into it. In the power grid, the voltage is AC (alternating current), and a lot of the things we plug in are inductive (like electric motors) and not "resistive" as stated above. The term "resistive" was used to convey basic meaning. This is a basic question. Don't trash this answer with a lot of highly technical mumbo jumbo. Save that for the engineering section. See you there.
electrical resistance is when something resists the electrical current .. eg rubber hope it helped
circuit diagram is the most important in electric stove plugged into the socket
The formula you are looking for is V = IR where V = Voltage I = Current R = Resistance With some formula manipulation and numbers plugged in you get I = 120V / 9.6Ω I = 12.5A The kettle would have 12.5 volts of current running through it.
You bet it will.
Electromagnetic energy, electrical lighting is one of the many ways electrical energy is used. Electric current flows in these devices when they are connected to batteries or plugged into an electric outlet. An electric device uses the electrical energy provided by the current flowing in the device.
An 'inverter' takes direct current (DC) input from a battery and outputs alternating current (AC). This means that an electric drill that should be plugged into the mains, can be run from the inverter.
Current = (voltage) / (resistance) = 100/130 = 0.769 A = 769 milliamperes (rounded)
totally
Power = Volts * current [p = E*I]; 120volts*10amps = 1200watts