why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.
3 11030why open circuit test is conducted on hv side and short circuit test is conducted on lv side of a transformer ?what is the reason for it ?
3 48839Can you explain,what is entropy?Also tell us what happened in terms of ENTROPY when you give heat to a sealed tube containing half of water?
5 11043374kvar capacitor bank connected across 600kw,6.6kv motor.what will happen if motor run at 50% , whether full kvar applied or half?
1 4369what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.
2193Post New NTPC Interview Questions
How many ways we can create rdd in spark?
1.recivable and payble 2.pf,tds,esi
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