TELL ME, WHERE SHALL I GET BASIC ELECTRICAL ENGINEERING BOOKS IN INTERNET?IT SHOULD CONTAIN ALL DEFINITIONS?
TCS,
1874HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
1469Slow acting fuses are most often used for which application a) Lighting circuit b) heating circuit c) Motor D) Radar circuit
1 3115What are the consequences in using existing step up transformer (primary 6.6kv/175A, secondary 480v/2405A) for step down transformer to have a 6.6kv output?
1 2838what is neutral grounding? why is it required? what is neutral grounding resistor and how is its value calculated??
11 62104WHAT IS BASICS TO SELECTION OF 11 kv Trasformer, send any calculation sheet for selection of transformer
NBCC,
3 8842Post New Electrical Engineering Questions
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?
why only exciting current is shown not primary current in transformer???
What is different bewteen low or high impedance busbar protection scheme
Classify milling machines.
What are the conditions for sustained oscillator or what is backhouse criterion?
why we use the 100% and 95% stator earth fault protection for the synchronus generator ?
Define filter?
Why a tesa lamp is glow between two phase?
If one lamp connects between two phases it will glow or not?
What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
What is meant by cold loop test in instrument
whether fibre optic cable in high voltage earth conductor is used for protection circuits
Describe the control mechanism of missile launcher???