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How do you calculate KVA when you know amps and voltage required?
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∙ 15y ago
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∙ 15y ago
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How do you calculate kva from amps?
At what voltage? If you know the voltage then, to get the amps those kilovolt-amps contain, you simply divide the kilovolt-amps by the voltage.
How many amps is equal to 270 cca?
If you know the voltage you can calculate the amps. . Ampere I = power P / voltage V .
250 watts is how many amps?
Depends on the voltage. AMPS X VOLTS = WATTS 250 Watts at 12 V would be about 21 Amps, while 250 watts at 120 volts would be 2.1 amps.
How many KVA is 62 amps?
At what voltage? When you know the voltage then, to get the amps those kilovolt-amps contain, you simply divide the kilovolt-amps by the voltage.
5000 watts equal how many amps?
There is no direct conversion between the two. You need to know voltage to calculate amps. This is the equation: P = V * I Where: P = Watts V = Volts I = Amps
For 225 kw motor what is the amps star and delte and what is the cable size required?
Need to know what the voltage of the motor is.
How many amps in 70 watts?
To answer this you have to know how many volts will be used. If you know the voltage then you can calculate the current by dividing voltage into wattage. For example; an electric heater rated at 700 watts when plugged into a 115 v outlet will draw 700/115 = 6.08 amps of current.
How do you calculate an amp?
You also need to know the Voltage and wattage. Amps= Watts / Volts. Try this iPhone App "Watts2Amps"
What is the voltage drop of a 160 ohms?
Ohm's Law requires you know two of three parameters to calculate the third.Volts = Amps x OhmsYou need to know current flowing through resistance to calculate voltage drop.Read more: What_will_be_the_voltage_drop_across_each_of_the_following_resistors_A_160_Ohms_B_100_Ohms_C_82_Ohms_D_120_Ohms.
How do you calculate ampere when you know kva?
You need to know the voltage. Volts x Amps = VA. The K just indicates 1,000 x VA.
What is the voltage drop of a 160 ohms resistor?
Ohm's Law requires you know two of three parameters to calculate the third.Volts = Amps x OhmsYou need to know current flowing through resistance to calculate voltage drop.Read more: What_will_be_the_voltage_drop_across_each_of_the_following_resistors_A_160_Ohms_B_100_Ohms_C_82_Ohms_D_120_Ohms.
How many amps is 3000 watts?
Amperage (coulombs/sec sort of like volume) and wattage (power) are independent of each other if you know the voltage you can calculate amps but they are not the same thing. 3000 watts/X volts=amps ex. 3000 watts/110v=27.28 amps
