what is the static device rather than xmer which work on
same principle as xmer?
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Pleae send me last 5 years of Question book about RRB chennai.
hi every body i am master student in control engineering and my project is slip control in trains i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train. i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .
how to calculte capacitor range for single phase induction motors??pls tel
oil cooled transformer
what is the common earth
What mean by MLTP
Merits & Demarits of Oil circuit & Air circuit breakers ?
What are the applications of autotransformers?
I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
What is the mmf,rgt and ngt please brief completely
What is mean by hot and cold loop testing?
What is Auto Mains Failure Panel & Auto Synchronizing Panel
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
What is the Current equation in series RLC circuits.