What are the advantages of speed control using thyrister?
- 6 Answers
- 11652 Views
- I also Faced
- E-Mail Answers
Answer Posted / rehan
the main advantage is that ........ we can switch on and
off the device nd vary the waveform in accordace 2 the
firing angle with the same ckt
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Difference between Lugs and Thimbles
how i can calculate the size for fire cable
Transformer diagram mention each parts ?
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
Direction of flow of active power and reactive power with logic?
i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?
what are the things that can cause a three phase motor to crawl?
HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?
I want definition for ABT Meter (Availability Based tariff) ?
what are the possible reaons & remedies if resistance of NGR getting heat up
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
Why Stabilising Resistor used in REF circuit ?
What are the material used for inductance coil?
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
