praveenkumar s


{ City } hyderabad
< Country > india
* Profession * electrical engineer
User No # 30444
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Questions / { praveenkumar s }
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please tell me the all the spcications of the 100MW 11KV HYDEL POWER PLANT SPECICATIONS

Bhel,

2 Electrical Engineering 6999



Answers / { praveenkumar s }

Question { 7729 }

In an ammeter used for measurement of current, what is the
meaning of the representation of range as '0-50-300'?


Answer

ABOVE REPRESENTATION SHOWS IT IS AN SUPPRESED SCALE OF
AMMETER
0-50-300A -------> IT MEANS IT MEASURES CURRENT FROM 0-50A
AND 300 INDICATES THAT 6 TIMES OF MAXIMUM CURRENT i.e
50*6=300
AT THE TIME OF SWITCHING CURRENT GREATER THAN THE NORMAL
VALUE
IT IS ABOUT 5-6 TIMES THE NORMAL VALUE
AT STARTING THE NEEDLE IN AMMETER GOES TO 300 AND WITH IN
FRACTION OF SECONDS COMES TO NORMAL VALUE

Is This Answer Correct ?    6 Yes 0 No

Question { 6834 }

how to match 0 -10V with 4 - 20mA


Answer

by using "transuducer" we can convert any electrical signal
into 0-10v and 4-20mA

Is This Answer Correct ?    11 Yes 1 No