Answer / vimalraj

Scr is the short form of silicon
controled rectifiar it is using to
supplay various dc voltage for rotary
motor mud pump ect

Answer / mohammed yakub sarvaiya

what is the crane safety system in drilling rig
what is your rig type s.c.r yea v.f.d
what is main part in under engine
what is normal speed r.p.m in engine
my battery voltage is 24 vdc. but engine is not start

what would happen when synchronous motor will operate beyond syncronous speed?

3 Answers  

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Why do power lines not short out when they fall into water?

0 Answers  

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If the soil resistivity is more large, how can we earthing our 11 k.v. transmission line?

2 Answers  

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why nearly all voltages are in the multiples of 11?

5 Answers  

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Why only 1 CVT in Y-phase is used for synchronization in 3 phase power system?

1 Answers   Reliance,

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how do we calculate length of starting time and repeated starting of a direct online starter?

0 Answers  

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how to calculate the megger values for motors and cables?

2 Answers   Adhunik,

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what will happen if we directly give supply to rotor of a induction motor?

1 Answers  

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what is Over current, earth fault (O/C+E/F) ?

2 Answers  

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What is DC series motor?

0 Answers   Ericsson,

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HOW TO CALCULATE UPS BATTERY BACKUP TIME

3 Answers   HSBC, VRVS,

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I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

0 Answers  

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