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One ampere is defined as one coulomb per second. It can be calculated using Ohm's law as volts divided by ohms. Note, however, that in an AC circuit with reactive loads, the measurement is not necessarily straightforward, as the phase angle between voltage and current makes thing more complex.
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Four 50 ohms are connected in series calculate the current in the circuit?
The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.
Power is calculated by multiplying voltage by?
volts X amps
What current flows after a momentary voltage?
While there is a voltage, a current will flow - assuming there is a conducting path. The amount of the current can be calculated by Ohm's Law. That is, you divide voltage by resistance.
What is voltage regulation of synchronous generator?
The volatge regaulation be calculated by calculating the percentage difference between volatge at no load and voltage at full load
How the diameter of conductor can be calculated for a perticular voltage?
It's not the voltage that determine the size of the conductor,it's the current. The rule of thumb is: 6A for every 1mm sq
How can power be calculated from current and voltage?
Power is the product of voltage and current -in other words, mutliply the two together.
Four 50 ohms are connected in series calculate the current in the circuit?
The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.The series resistance is 4 x 50 = 200 Ohms. You would need additional information to get the current; usually this is calculated from the voltage. current = voltage / resistance.
What is the root mean square voltage and how is it calculated?
The root mean square (RMS) voltage is a measure of the effective voltage of an alternating current. It is calculated by taking the square root of the average of the squares of the voltage values over a given period of time. This value represents the equivalent direct current voltage that would produce the same amount of power in a resistive load.
Power is calculated by multiplying voltage by?
volts X amps
What current flows after a momentary voltage?
While there is a voltage, a current will flow - assuming there is a conducting path. The amount of the current can be calculated by Ohm's Law. That is, you divide voltage by resistance.
How is the voltage in a parallel connection calculated?
That depends, based on what do you want to calculate it. - One thing to consider is that the voltage is the same in all branches.
What will be the voltage drop with a load of 42amps with?
without knowing resistance this cannot be calculated
What is voltage regulation of synchronous generator?
The volatge regaulation be calculated by calculating the percentage difference between volatge at no load and voltage at full load
How do you calculate the voltage that has to be kept for a 150 KVA solar power conditioning unit?
The voltage is not 'calculated', it's determined from the specifications of the unit you are going to use.
How is electrical resistance calculated?
Resistance (Ohms) = Potential Difference (Voltage) / Current (Amps)
How is a kilowatt calculated and what factors are involved in determining its value?
A kilowatt is calculated by multiplying the voltage by the current in a circuit. The factors involved in determining its value include the voltage and current levels in the circuit, as well as the efficiency of the electrical devices being used.
How the diameter of conductor can be calculated for a perticular voltage?
It's not the voltage that determine the size of the conductor,it's the current. The rule of thumb is: 6A for every 1mm sq
