Answer Posted / rajendran

in VFD's if the supply leads are connected in the output
side, it will damage the device permenantly....

Name a govt approved university which have 100% online engineering course.

1710

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What is effect of over voltage and under voltage on ACB

1951

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Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.

1632

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Classify milling machines.

1123

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What is kvar?

1331

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c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.

1910

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tell me some type of questions throught which i can prepare for exam and do my best

2010

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how to apply b license to c license in tneb

1813

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plz send me the procedure and syllabus for mseb exam

3845

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Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............

1808

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we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

1982

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What does the term “voltage regulation” means?

1088

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what are the applications of TIG welding

1653

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Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.

1750

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How to work definite,over pluxing,revers power,OSR relay

1779

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