How to calculate amount of copper used in a motor (AC&DC), generator and transformer? Datasheet provides power rating and mass of the equipment....can we somehow use this available info.
Answer Posted / k.prakashchandra
Total Number of turns,Av length of turn ,sectional area ,density
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is rocking arrangement in arc heating
3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?
HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
How many methods use the load flow solution?
what is mean by transition resistance of transformer?
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
How eddy current generation support the idea of train braking?
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
What is the minimum underground tank size capacity considered for firefighting purpose?
How many types of circuit loads are there in a common electrical circuit?
what is thresold of perception