What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
DAE,
1635how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks
1 6676What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?
1 5127Our transformer capacity is 500kva & voltage ratio is 11kv/433v step down tf.Now i need to know if my input voltage is 10500v and what would be the secondary side voltage i.e output voltage ?
3 4759why induction motor take more current when motor start time and this current take for 1 hours when motor is start.
2 3223How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
1502Can we install and run MCCB suitable for 440v 3Phase 4wire system, on a 220V 3Phase 4Wire System.
3 3803Post New Electrical Engineering Questions
List examples of voltage source?
In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans
which is the best institute for PLC,SCADA,DCS in hyderabad
how we can calculate 2 phase welding transformer rating or total power?
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
what happen if drive input fail momentry at 48.5 HZ frequency?
What is making & breaking current ???
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
What is difference between Over Current & Earth Fault protection?
What if the difference beween internal and exrteranal LBB?
i want to model paper for section engg.
Why the cores of large transformers build up of circular cross section?
Draw transformer phasor diagram.(full load,no load)
Write the force balance equation of m ideal mass element.
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?