My ups output shows 230 v between phase and neutral,but show
zero between phase and earth.Is the system/installation is
correct.If not what will be the possible reasons
Answer Posted / nck
correct.it will show output between phase and earth only and only in faulty condition not in normal.if there is fault and still not output between ph-earth then your earthing is not properly done.
| Is This Answer Correct ? | 9 Yes | 5 No |
Post New Answer View All Answers
what is thermal resistance of PVC Cable.
how to deside the capacity of chock for drive?
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused
what is difference between line differential and transformer differential?
What is tan delta & PPM in transformer? and whats its IS value?
Why r u using pf panel. what the uses
WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.
Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.
what is inverter and converter
what is the voltage rating of chiller unit sensors
what is the eight bit unit?
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
can u please mail me the syllabus for GET exam for damodar valley corporation?
why we can stote dc? why we cant store ac?
What do you mean by a voltage transformer?