detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron

3136

how to convert lv line to hv line and viseversa, any losses will occur during this process

2074

I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com

1956

As i want some model question paper in basic computer science and history please send me immediately sir

1889

sir i had plane to do some project with the base of hopkinson test in AC supply its possible

1872

What is the cut-off rate?

1170

What happens if the series current double?

1479

how to find the voltage's of a transmission line plzz help with pictures i am not able to understand

1365

IN dc capacitive reactance is??

1402

what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?

2283

What are the advantages of hydropower?

1110

During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?

2479

what is the difference b/w ATS and HTS?

2187

I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

2322

What is a copper loss or i2r loss pc?

1152