Which of the following statements is incorrect?(a) 1N = 1 kgm/s2(b) 1V = 1 J/C(c) 30mA = 0.03A(d) 1 J = 1N/m
we r having 3 core 3 1/2, 4 core cables how we can know this cable has to be used for this purpose?
How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15
WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?
what is the diff of mcb and mccb
2 Answers NSN, Sterling Wilson,
3-PHASE 15KVA dg IS EQUIVALENT TO 12 KW,hOW?
which course is maximum demand in industry and give me the list of best courses for electrical engineers
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?
generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...
What is the difference between RMS and average value
what is the diff. btwn. electronic regulator and ordinary rheostat regulator for fans?
i work as a technician at a private company.. i used to take amp reading for certain appliances such as air con.. the problem is when i clamp the neutral, wire there is a current reading.. from my understanding for single phase system neutral should not have current unless if the circuit is not complete.. yet the air con still work
how is working d.c amps meter?how to connect the dc ammeter inthe circuite?
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