Interested to Buy Any Domain ? << Click Here >> for more details...
where we use 1 phase & 3 phase supply ?what is major
advantage using 3 phase over than single phase ?
- 3 Answers
- 6562 Views
- I also Faced
- E-Mail Answers
Answer Posted / mahavir jagdev
1. lesser current (hence smaller capacity wiring) for same load
2. balance load on the bus bar
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT
sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me
What type interview questions ask in Electrical technicians
what is the VA(Volt-amphere)? define with calculation?
is it possible to have dc motors on single chip
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
What is meant by vector group
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
explain wiring system
A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
How to design the earth grid for lightning protection in an industry
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com
we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes
