An electric bulb giving light but at the time of lighting which one it takes? voltage or current
6 8671How do I know if a transformer is saturated? I am doing the simulation of the saturation of a transformer, but what parameter tells me when a transformer is saturated? How do you calculate? is on the plate?, there is a rule that can help me? How could model? I understand the saturation occurs when the flow can no longer bind to the other winding, this is given to certain current, this current is the same that appears as the highest in the bale of features? Thank you for your help Eduardo Alvarez Guatemala
3 8240we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes
1 2365PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com
NHPC,
5516Post New Electrical Engineering Questions
as a electrical student why should i hire you?
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com
please send me previose rrb junior engineer qustion papers
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
please send previous exams question papers
what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.
I need bhel electrical test pattern & paper
hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds
Draw the circuit of clapp oscillator?
please send me previous year questions of jspl through which i could prepare myself for the test.
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha