Physics
At what voltage and frequency is the electric power generated at the power generating station?
Related Questions
The electrical meter in a house records the consumption of —
- charge
- current
- energy
- power
A person connects his household appliances in series. Which of the following is true ?
- Each appliance operates independently
- The current in the circuit is reduced as resistance increases
- Each appliance does not operate at its rated voltage
- Both (2) and (3)
At what (i) voltage and (ii) frequency is the a.c. supplied to our houses?
Name the device used to (a) increase the voltage at the generating station, and (b) decrease the voltage at the sub station for it's supply.