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Answer Posted / ramarao
Mineral insulating oil/Alkera
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If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!
In our plant we have installed new MCC with ELR and CBCT which is detecting some leakage current in the system but it leading to some confusion when to check that in which feeder which is drawing current we put off the whole panel itself but still CBCT detecting some leakage current so can anybody ans me , where i am going wrong or how to detect whether its actual leakage or CBCT malfunctioning.
Where is servomechanism used?
Use of switch mode power converter in real-time basis?
What is knee point voltage of transformer?
what is the difference between the characteristics of two different phase bushing of any transformer
hi there i am highly enthusiastic about discussing electrical concepts , and hence i wud lyk to invit al do intrested to join me at gtalk and hav a dscussun of the concepts , ad me as a freind . my email id is rakesh.2k99@gmail.com
1)Explain why the cradle guard is used on railway crossing in overhead line construction?
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
what is the maximim current drawn by 1 phase and three phase welding machine
what is meant by loss of field in a DC motor? how a universal motor works?
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
what is the main parts of transformer? how it is functioning? pls giv the ans briefly.
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?
