Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / gosu ramesh
Tesla invented ac. he uses 6ohz for that ac, because it time
compatible, means 60sec and 60hz, so it is easy ti
understand and for calculation also, more over as frequency
increases system size will reduces but too much increase in
frequency will increases losses.so a satisfactory frequency
is selected by tesla i.e 60hz.But in india we are using
50hz, to reduce the losses the power system network. for
operating with 60hz we need lot of money to compensate the
losses with the increase in frequency.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is meant by the deflection sensitivity of a cro?
What are RC and L/R time constants? What is their significance?
Why cc configuration is called a voltage buffer? Define what is other name?
What is WPS?
Sir, I wish to appear for the written test in the year 2009. But i have no syllabus on the basis of that the exam was held. So if you kindly give me the syllabus,it's easy for me to be prepared. I have already registered through online,and that no is 10857
Please, give me the simple circuit dig. for "oscillator with variable frequency & upto 6W". I will be very thankful to you.
What is angle and amplitude modulation?
What is word alignment?
What is op-amp?
Explain what is an excitation table?
Can any one some basic data sheets abt the transmitter and gauges..
What is half duplex transmission?
What are the advantages and disadvantages of quine-mc cluskey method?
how a log ratio amplifier works?
what are the differences between dcs & plc & scada?
