Interested to Buy Any Domain ? << Click Here >> for more details...
what is different between auto transformer and vriac
- 4 Answers
- 7541 Views
- I also Faced
- E-Mail Answers
Answer Posted / sunil datta
An auto transformer operates automatically and variac
manually.
| Is This Answer Correct ? | 1 Yes | 16 No |
Post New Answer View All Answers
block diagram of 2 ups system connected in hot stand by mode?
How to select transmission line type (i.e. 11kv or 33kv) for new established industries
what is the purpose of high speed earth switch in gas insulated substat
What is a diode?
How REF protects transformer alone? explain with diagram.
What is the difference between AC and DC injection methods for rotor earth fault protection
What is a differential amplifier? Also, explain cmrr.
xfhnchncv?
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
why induction motors are rated at 0.8 power factor.
While testing a ZCT what parameters have to check or measure?
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
Why is remote backup preferred to local backup?
Starting Time of LT & HT Motor
What is servo motor? what is its purpose?
