If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables

0 Answers   ABC,

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Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.

1 Answers  

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Why pmg used in electrical generators for excitation.is there any other method without pmg ?

1 Answers  

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what is the higest transmission voltage and generated voltage in india

14 Answers  

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please write motor, transformer, Generator setting, fault level calculation of Tr.etc

0 Answers  

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A separately excited dc motor having 2 ohm armature resistsance draws a current of 10A and torque developed is 20 Nm under rated field condtion. the speed of the motor under the rated field condtion , when it is connected to a 100V DC source and delivering 10Nm torque....

2 Answers   DRDO,

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what is ment by doublefield revolving theory?

2 Answers  

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What is the generating voltage of a power station consided generally?

20 Answers   L&T,

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IF I USED VVVF DRIVE IN FAN APPLICATION MOTOR IN 6.6 KV ( 700 KW) MOTOR & DURING NORMAL RUN OPERATION TIME IF RPM SUDDENLY REDUCE IN MOTOR BY DRIVE(E. MOTOR RPM REDUCE SUDENLY 687 TO 550 RPM) WAHT WILL BE HAPPEND IN DRIVE

1 Answers  

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number of I/O devices in siemense plc

0 Answers   EB,

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two bulbs of 100w and 40w respectively connected in paralel across a 230v supply.which bulb will glow bright and why?

4 Answers  

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what is the reasons for blowing fuse

1 Answers  

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