Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method
In a synchronous motor. if start is running at high speed. What will be the starting torque : Higher Lower Zero784
in the farm,water tank of 8000 litter capacity situated in 12 meter above.Farm owner want to lift 7000 litter of water within 7 minute to water tank of 12 meter above.which motor having HP rating is suitable for pumping??1 1256
How can we measure the residual voltage in dc machines?769
why the neutral line is not giving shock to us if we touch it ?874
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan722
We are dealer in Maharashtra State & We have recd. form C from dealer of Maharashtra State against our E-1 form. Now assessing authority is asking for counterfoil of our E-1 form. But, our E-1 form counterfoil is misplaced somewhere & assessing authority is disallowing the C form which is recd. from Maharashtra State.Please let us know the option for allowing C form?1 989
How to know the Max. current caring capacity of the cable by its size ?
How to work definite,over pluxing,revers power,OSR relay
What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.742
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id firstname.lastname@example.org
Why use the vcb at high transmission system ? Why can’t use acb?
What is stepper motor. What is its uses?
what is the difference between general inverter and solor inverter clerly explain plz
1hp= how much rpm
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
What is miller crystal oscillator? Explain its operation?
How i can calculate current of cable according to ares?
I am apply the AAI. So i want electrical sample question paper in technical with answer my id is email@example.com
What information we need to prepare relay coordination chart
how to set the time in digital timer ?
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
what is submersible pump?what is different between motor and sub motor?
What is the function of a neutral reactor.
HOW WORK HEAT PLATE EXCHANGER