What is the technical name of Transformer Oil ?
Answer Posted / maganti hari krisha
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we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
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Any one can explaination about calibration with rotating sub standards?
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please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com
My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible
What is the meaning of utility ground and clean ground? How the distribution panel is grounded?
What OPGW is better than Microwave or PLCC???
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)
what is PID control in VFD drives?
what is servo motor & how does it work.
ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?