Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.1140
Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?5 4624
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?1043
Why the generating station rating is in KW though the rating of generators in KVA?8 8397
What are the solutions for avioding sulfide formation at bimetalic (Copper &Aluminium)overhead joints?2 3049
How to calculate no of Lighning arrestors are required for protecting 50mX 50m*20m cubical building and locations of LA?1043
What is the min.& max distance between two earth spikes is required for measuring earth resistance of an earth pit? Is the manufacturer of Earth tester decides this? Pls explain.3 6945
what is the difference between UPS & Inverter7 10181
What is the reasonable voltage between Neutral & Earth of an electrical system for good earthing?6 8044
What is the general power consumption rating of CPU CRT type and Flat type, Monitor,Printer, projector, Scanner?959
What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?2408
Is it reuired to use house service barcket for 31/2 core 300 Sq.mm cable,if the distance between pole & shop is around 2 mtrs only or can I hang the cable with GI support in air? upto what size of cable GI serrvice btacket is necessary?1 2123
Can I do body earthing of machine by using Cable armour or I have to run another GI wire for body earthing and how many wires I need to run. Is there any rule for this. eartnig3 3646
An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?1010
Please tell me what is the difference between online UPS & OFF line UPS?2 4081
Why the config file might not be writable
Define factory method in angularjs.
Why swift is faster than objective c?
normally database take to refresh time 2 hours. but client asked iwant to refresh with in 5 min that same database. do you have any option in BO and Oracle? explain me briefly...kavi
Do you know how to send email from database?
sanity testing is done during regression testing.is it true.if it is true plz explain?
Define what types of carriers are present in space charge region?
What is htmlinputelement?
What are the basic elements used for modeling mechanical rotational system?
what is capacitor voltage transformer?? how it is different from potential transformer?
1).HI SAP GURUS CAN ANY BODY PROVIDE ME LSMW STEP IN SAP, HOW TO UPLOAD & ITS PROCESS? 2.A client having one (I) group company(phoenix group) (1)phoenix steels (2)phoenix mils,( 3) phoenix steels & he is having business branches in hyd & bangalore.How to configure company,company code level & chart of A/c Level? 3). A client having 3 bank a/c's 1 is sbi 2 is hdfc 3 is icici how to configure? pls it is an urgent. 4)we are doing configuration for client whether the data will save client server or local server?
what is a .xap file?
What is mq?
What are the different components of ansible? Explain ansible architecture.
Why should I care about search engine marketing?