Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sudharvino
means that,To limit the current or voltage according to the
specification and not allow to rise the limit............is
it..............
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
Vaccum circuit breaker
why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
why the NGR (neutral grounding resistor) always OFF during DG off?
what is efficient motors and how it is different from normal induction motors
What is domestic transformer? Draw the connection of domestic transformer.
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
Explain about Leakage Test.
What is miller crystal oscillator? Explain its operation?
Why we use auxillary relay ? what is function of differential relay, directional o/c relay?
why does a dc machine has high efficiency while working as a generator than as a motor ..
WHAT ARE THE EFFECTS OF SERIES RESONANCE AND PARALLEL RESONANCE ON THE CIRCUITS PARAMETERS?
can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
