Answer Posted / deepak r thakur
.80 pf
| Is This Answer Correct ? | 6 Yes | 4 No |
Post New Answer View All Answers
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
What is meant by reset level of the relay?
is ac supply can store
What is the basic principle of operation of alternators/dc generators?
which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?
WHY MOSTLY Rph IS USED FOR CONTROL CIRCUITS AUX. SUPPLY ?
how to produsing geretor power
What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP
What are the advantages of the three-phase motor over single phase motor?
Differentiate between ideal and non-ideal voltage sources?
What happens to voltage when current through the inductor is constant?
When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?
how electrical earthing maintenance done in industry?
Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
hr round
