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 11168why 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 48986Can 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 11184374kvar capacitor bank connected across 600kw,6.6kv motor.what will happen if motor run at 50% , whether full kvar applied or half?
1 4437what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.
2238Post New NTPC Interview Questions
Horse power of i.c. Engines can be expressed as rac rating, sae rating, or din rating. To which countries these standards belong ?
Explain what are the steps to connect to a database?
What kind of open-source project is android?
What is the difference between the clone() and copy() methods of the dataset class?
What kind of support is required from the blue prism professional services?
What are variable cells in excel?
state the working principle of incondenscent tube?
Double click function on the lists, identifying the line selected by the user on the list?
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How to add extra html (i.e link) in zend_form?
What is “forward refs”?
What do you mean by checkpoints in qtp?
How to test IR testing & magnetic balance test
Is using exit() the same as using return?
What is tunneling?