Why soda is added with water in Lrs of Sliipring motor…to Increase or decrease resistance of water?
1 3669What's the difference between non break power supply and non break non short break power supply
1011can anyone explain the star-delta motor control wiring ,which wire go where and how they operate?
926what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)
TATA,
1155Post New Electrical Engineering Questions
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
What is resonant peak?
How can we measure the residual voltage in dc machines?
what is capacitor voltage transformer?? how it is different from potential transformer?
what is consequences of neutral and earth connect?
errection check list for transformer maintenance
Form S and "c" license application both are same? @ tneb portal
What is meant by reset level of the relay?
how can we select the appropriate VCB ?
why various test are performed on electrical panels & power cables before commissioning on site & what are these test???
a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------
How to select the proper VSD to operate high inertial load
what is difference between earthingpits,earthing grid & earthing mess?