General Question I was pondering about stepping up voltage:
Powerplants step up voltage to transfer power over long distances.
Reasons why:
-They can use smaller wire to carry voltage
-Less Heat Loss
-Voltage loss wont be as astounding due to such a good voltage:voltagedrop ratio
Heres what i dont get...
P= I*V
When you step up voltage you lower current...
ohms law:
R=V/I
so does that mean when when you step up your voltage, you are raising your resistance drastically?
How does that help voltage travel long distances if the resistance is going to be higher?
Just getting confused; See if anyone can help me understand this stupid brain fart.
Please correct if I have stated anything wrong. Thanks in advance guys.
Powerplants step up voltage to transfer power over long distances.
Reasons why:
-They can use smaller wire to carry voltage
-Less Heat Loss
-Voltage loss wont be as astounding due to such a good voltage:voltagedrop ratio
Heres what i dont get...
P= I*V
When you step up voltage you lower current...
ohms law:
R=V/I
so does that mean when when you step up your voltage, you are raising your resistance drastically?
How does that help voltage travel long distances if the resistance is going to be higher?
Just getting confused; See if anyone can help me understand this stupid brain fart.
Please correct if I have stated anything wrong. Thanks in advance guys.