Answer Posted / mitul vekaria
brush lubricate and polish the commutator
it also collect the current
alrge cross section area of burh helps to reduce
relctance
Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
What are chief characteristics of state-space method and its techniques ?
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.
What is the name of the winding to which supply is given?
What is the basic rule for block diagram reduction technique?
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
if voltage bt phase & nutral is 38v in a panel board . whats the root cause.
What is the basic principle of welding process?
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me
How to calculate the value of earth capacitance in a transmission line.
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
(1)Can earth and be conected together (2) what is the diferent between earth & neutral