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A transmission line has 30 megawatts and 40 megavars what is the megavolt amps load on the line?
Wiki User
∙ 14y ago
By definition, MVA is equivalent to the vector sum of MW and MVAR:
MVA^2 = MW^2 + MVAR^2 = 2500
MVA = 50
Wiki User
∙ 14y ago
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How many amps are in 40 volt amps?
Multiply the vots by the amps to find the volt-amps. Or divide the volt-amps by the voltage to find the amps.
Convert 18 VDC to AC amps?
Amps is amps be it DC or AC.
How many amps are there in 20 Mega amps?
There are 20 million amps or 20,000,000 amps.
What does 24vac 50va equal to in amps?
In 50 VA the V stands for volts and the A is for amps. Hence the formula you are looking for is 50/240 = Amps.
How many amps for a 0.75mm cable?
5 amps
0.8 megawatts 600 Volts equals how many amps?
800 000 Watts / 600 Volts = 1333.3333333 Amps
How many volts are in 910 meagawatts?
There are zero volts in 910 megawatts. Watts are the product of amps times volts.
How many volts in 12 mega watts?
Watts = Volts x Amps. 12 megawatts = 12,000,000 watts. You need to know current to calculate the voltage.
How can you calculate the capacity in megawatts of a 400 kv power line?
You have to know the current carring capacity of the line and the power factor to make the calculation. Watts = Amps x Volts x p.f If p.f is unity, then watt = Amps x Volts
How many amps can a 6 gauge wire hold?
101 amps for chassis wiring and 37 amps for power transmission. This is for short lengths of wire.
What is transmission line amps rating?
High power transmission lines carry several hundred amperes up to 2000 amps at voltages up to 500 kV or higher
1 megawatt equals how many amps at 480 volt 3 phase?
The equation you need to find amperage when kilowatts are known. Amps = kW x 1000/1.73 x volts x PF. Use .9 as a Power Factor constant.First megawatts must be changed to kilowatts. 1000000/1000 = 1000 kilowatts. Amps = 1000 x 1000/ 1.73 x 480 x .9 = 1000000/747 = 1338.6 amps.
What is the max amps on a 6 gauge copper wire?
Maximum amps for chassis wiring : 101 amps Maximum amps for power transmission : 37 amps Reference : http://www.powerstream.com/Wire_Size.htm
What is amp size for 22 gauge wire?
The maximum amperage it can carry for power transmission is .92 amps.
How many amps can 8 gauge carry?
A #8 copper wire with an insulation rating of 90 degrees C is rated at 45 amps.
What is the amp and voltage rating for number 6 gauge wire?
55 <<>> A #6 copper conductor with an insulation factor of 75 or 90 degrees C are both rated for 65 amps.
If a power station only has 1 generator what would the current flowing out through the wires be if its output was 200mw and 25000volts?
You mean MW (megawatts) not mw (milliwatts). If it is generating 200 MW, that is 200,000,000 watts, at 25,000 volts, the current is given by watts/volts = 8000 amps.
