how many minutes or seconds taken by the transmission of electrical power from generating end to distributing end?
3 5007Why the steam turbines are run at high speed where as the hydro turbines are run at low speed?
1 4364What is Black-out and Brown-out situation in the context of voltage stability in power system?
1 4944Pls tell me what is the exact current conducting capacity of copper and aluminium cables?how much capacity of cables need to 90kw induction motor&how?
1 3705During the transients in alternator,the mechanical power input remains almost constant while the electrical power output changes significantly.Why?
1 3570Amoung all types of short circuit faults in a transmission line which one has less number of occurance and why?
1 3574What are various power system instabilities and what are their effects on power system operation?
1 2931Post New Electrical Engineering Questions
Instrument connected to a single phase supply
how can we make cable shedule for controll wiring ? which details must be required for it.?
I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..
what purpose to use excaiter in DG.?
How to detect voltage vector shifting in interconnection protection.
difference between crane drive and line drive.
Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in
how to calculate the no load current in transformer?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?
What are dcs and plc?
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)
