Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?
2 4139why exterrnal C.T. protection is used even though ACB& VCB is having inbuild C.T. protection?
2 4631According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.
3924Post New Electrical Engineering Questions
in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
Under wat condition statcom operates as an inductor for the transmission line?
What is installed in PAC that is control the humidity
Can anyone explain me about the capacitor calculation
along with technical test papers
what is the meaning of 0.5ohm Resistance
how to check regenerative load in drived motor
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
What is self exciting?
How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
at what base you will tell the direction of rotation of dc motors and generators?
What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.
after how many spot we must chang secondry cable in portable spot welding gun?
