Answer Posted / aswin
A-aluminium
Y-pvc
F-flat armoured
Y-pvc
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.
How to select a contactor? How many types of contactors are available
a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
how can decide the current rating of oltc
acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO
please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5
define as synchronous generator
what is the synchronous timer ? and it applications.
how many parameters can integrate with fire alarm basically ?
Earth bits close or open. Which is correct
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4