Ohms Law states that Power (P or W) measured in watts divided by voltage (V or E) measured in volts equals current (I) measured in amperage (amps).
P/V = I
800/100 = 8
8 amps of current is glowing through the vacuum cleaner.
Power = Voltage * CurrentIsolating current, we getCurrent = Power/Voltage, I = 800W/100V = 8 amps
A voltage source whose voltage varies proportionally to a current flowing through some other path in the circuit.
Voltage is the pressure that moves the electrons (current) through a circuit.
POWER=VI. V=voltage I= current
The current coil is one through which the current of source can pass. This coil is connected in series. The voltage coil is connected parallel to the applied voltage. In the current coil the quantity of current flowing is proportional to the current flowing in load while in the voltage coil, current flowing is proportional to applied supply voltage. The voltage coil current is independent of current flow in load. For a complete understanding, please refer to a watt meter diagram.
You can't really separate them. It's the current flowing through your body that does the damage, but the value of the current depends on the voltage across your body -the higher the voltage, the higher the resulting current.
What is the amount of current flowing through the resistor? Voltage drop is dependent on the current. Ohm x Amps = Voltage drop
You'll see a voltage drop across a resistor if current is flowing through it. It only has to be a part of a complete circuit, i.e. one in which current is flowing.
The correct question is what is the voltage drop across a resistor or the current flowing through the resistor using Ohm's Law where Voltage = Current x Resistance
With the same voltage and resistance the current will be the same value.
..using the formula Voltage(V)=Current(I) * Resistance(R) .. we can get the result ...current will be 5 Ampere
V=IR V=Voltage I=Current R=Resistance I=V/R 5 Amps.