Answer / biswajit sahoo

can you install RTCC pannel in transformer pannel .You can
reduce voltage by reducing tap changing

Answer / brdganesh

We can supply 250 v to the domestic (+ or - 10% )

Answer / vaseekaran

We have to reduce the incoming line voltage from 433 to 400v to get 230 ac in the domestic line.

Answer / govardhan reddy

we use individual phase for 230v but 250 R.Y.B R=230V Y= 230V.B230V BUT TOTAL 690V BUT ONLY VOLTAGE 230V
INPUT VOLTAGE 440V TRANSFORMER OUT PUT VOLTAGE 230V

Answer / farhan shaikh

we use individual phase for 230v AC for eg R or Y or B Phase

Why dc shunt motor in lathe, compound motor in rolling mills

1 Answers  

What is the working principle of servo motor? And explain it.

0 Answers  

How energy is generated in hydroelectric power plant?

0 Answers  

WHAT IS A DIFFERENCE BETWEEN A DC GEAR MOTOR AND STEPPER MOTOR.AND WHICH IS MORE APPROPRIATE TO USE FOR POSITION CONTROL PURPOSE?

1 Answers  

sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.

0 Answers  

why using in cable mm square which is mm & which is square why using mm & square.

1 Answers   Airtel,

We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.

0 Answers   HAL,

can I connect step down transformer(25KvA,240V Phase to phase)to output of online UPS(15KvA,440V PHASE TO PHASE) Load connect to TRANSFORMER is 13KvA,240V PHASE TO PHASE. please brief if it is wrong

1 Answers   DRJ ARDE,

Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

0 Answers  

types of motors suitable for escalators with reason

2 Answers  

what r the types of transmission line?

28 Answers   DIET, RRB, WAPDA Water and Power Development Authority,

i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

0 Answers