what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
1634can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?
1696Can a 150 kva 3 phase,440v/230v delta-wye connection stepdown transformer can be used in reverse as a step up tranformer ?
3 4350Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
1582Is it really necessary to have reactive power in transmission line to transfer the power from one place to other?
3 4337Post New Electrical Engineering Questions
Why r u using pf panel. what the uses
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
What is a copper loss or i2r loss pc?
What is lc oscillator?
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
What is the minimum value of hfe for the oscillations in transistorized rc phase shift oscillator?
what is the formula for calculating the phase clerance between two phases and phase to earth how to calculate the cable for a motor
What does the letter CTNM in negative phase sequence relay means?
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
what does mean of RCT and STR in diffrential CT?
Give atleast 20 alternating current apparatus and devices.
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
control & auxilary circuits used for circuir breakers
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
How to select HT/MV cable size ?