The primary aim in high tension transmission is to
...The primary aim in high tension transmission is to
minimize electrical energy losses due to heat production
increase the rate of energy transfer by using high voltage
increase the current in the wire
generate electricity at high current and low voltage
Correct answer is A
No explanation has been provided for this answer.
Which of the following statement is TRUE of ultraviolet, visible and infra-red rays? ...
A platinum-resistance thermometer has a resistance of 4Ω at 0°C and 12Ω at 100°C. Assuming that ...
Both γ-rays and X-rays i. can be produced by thermionic emission ii. have low frequencies i...
The tyre pressure of a car was found to be 150cmHg in the morning at a temperature of 27°C. Hard...
Which of the following assumptions is made in a simple pendulum experiment? the ...