what are doing the duall connetion in tree phase 10hp or
etc motor with circuit diagram
I think you are saying about DOL connection for 3phase, 10hp motor. DOL means direct online starter. as per calculation for 10 HP, Power= VI/ (ROOT 3 X COS PHI) where V is three phase voltage, I is current , P-is power cos phi is 0.8 (for inductive load). Cuurrent will be 13AMP.
Is This Answer Correct ? | 0 Yes | 0 No |
what is real power and reactive power?
what is the difference b/w bus reactor and line reactor?
how to get more than 1000 ohms between 2 earth pits ?
What are safety device in vcb and acb?
0 Answers IOCL, L Usine Fashion,
A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
how to calculate power loss cost of aluminium conductor and copper conductor?500v,100A,68mm area squre busbar.
what is the most probable reason of failure of current transformer?
I have a generator of 300kw.400V,50hz . what is means can i assume the load Red Phase with Neutral 300kw.Yellow phase with neutral 300kw and Blue with neutral also 300Kw. or - red with neutral 100kw same as yelloe and blue phase also giving 100kw with neutral respectively
a bulb of 100W and anather bulb of 200W , rated supply voltage 230v.when supply voltage is reduced to 100v,which bulb will give more light? and why with calculation?
how many units will 100 kvar capacitor consume for one day?
Why don't we provide SURGE ARRESTORS for Transformer feeders?
Why 5kv megger used to megger 6.6kv motor or 33kv transformer why not 500v?