Answer:
The voltage of the generator is 7.27 kV.
Explanation:
Given that,
Output of generator = 440 V
Current = 20 A
Resistance = 0.60 Ω
Power loss =0.010%
We need to calculate the total power of the generator
Using formula of power
Where, V = voltage
I = current
Put the value into the formula
Th power lost on the transmission lines
The current passing through the transmission line
We need to calculate the voltage of the generator
Using formula of voltage
Put the value into the formula
Hence, The voltage of the generator is 7.27 kV.
B, because it is the sun and it has nuclear fusion and such
Answer:
Bcuz when solid is near heat it changes to liquid this is called physical change