Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
1990We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.
1943how we can calculate the range selection time in mobile communication? or channel searching time?
2237Q.Large no of thyristors are used in HVDC transmission to improve______ a) current rating b) voltage rating c) Thyristers are available at high ratings d)
5 8647If the time delay of relay with TMS setting 0.1 is 10 sec, then what is the time delaty when the TMS setting is changed to 0.5
1 5932Which type of power plant is more easier to produce electrical power at economical condition?
8 10959Post New HAL Interview Questions
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