Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / s k tiwari
Harmonics just like air pollution in the air. its occurs due to inductive load
| Is This Answer Correct ? | 6 Yes | 5 No |
Post New Answer View All Answers
what is dry and wet frequency withstand voltage? why & where it is used??
how to estimate wiring ins roughing ins. and boxes
if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer
What is the necessary condition for stability.
what kind of quetions will ask in BHEL in interview? Plz help me?
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
Give details of your interested designation, the post you are interested to serve the company better and explain why you think you can serve the company better in such position if employed?
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007
Why back emf used for a dc motor? Highlight its significance.
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
can we find the inductance of a induction motor?
what is the safety of voltage power transformer(2250KVA0
what is the relation between size of the anteena and wavelenghth of radiated wave
what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?
