what is the working principle of contactor and conditions of normal open and normal close on it?
3 25480i am swathi, b.tech 4th year. In smps(switched mode power supply)we are using diodes,mosfets,igbts for controling of current. And my question is why we did not use thyristors(scr)? it is also act as a switch,then what is the drawback of scr as compared to above transisters> if we use the scr,then what is happening ? plz give reply as soon as possible bcoz i am doing project on smps. plz frnds i want ans for that. if anybody know the ans plz send to my e-mail id /swathi.tadakapally@gmail.com/
5 6910Post New EEE Electrical Engineering Interview Questions
While server generating the patches . that time server pull or push the resources?
Where can I find the SSSCC API?
how to weightage the risk analysis, what are the tools to evaluate !!
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what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
F FORM RECEIVED FROM SUPPLIER, NOT DEDUCTED GOODS RETURN AMOUNT THEREAFTER WHAT IS THE PROCEDURE DONE BY DEALER?
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?
Please anyone send me previous papers of ONGC (Mechanical Engineering) at my email id jtndrkmr.vermaapril@gmail.com. Please help me.
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What is the difference between DECISION COVERAGE(DC) and MODIFIED CONDITION/DECISION COVERAGE(MCDC)?
what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.
what question do you think is important question you have been ask?
How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?
What is Soft-fax and Soft-modem?
Hi, What is the best answer for tell me about yourself for 2 years experience in bo developing.
