Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nishant2110
for ac only guys..........dc has its own returning path
(called -ve terminal) it cant flow through earth untill
unless -ve terminal of dc source is earthed.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
what is saturation kit?which use above 15 kw motors panel side.
Explain and give examples about VCB?
What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
How can we calculate cable size in Low voltage & high voltage
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
what is meant by loss of field in a DC motor? how a universal motor works?
what is the difference between oil surge relay and buchholz relay.
What are the components of feedback control system?
Brief me about maintenance planning & sheduling of machine tool.
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?
