Interested to Buy Any Domain ? << Click Here >> for more details...
how many earthing required for ups, what should be the
earth voltages
- 9 Answers
- 26592 Views
- Juniper Networks, I also Faced
- E-Mail Answers
Answer Posted / natarajanamkumar
Mr.Mani that is not Dedicate Earthing,and Body Earthing.
that is 1.System Earthing 2.Equipment Earthing.
thanking you.
| Is This Answer Correct ? | 10 Yes | 5 No |
Post New Answer View All Answers
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
When we use 3 terminal resistor?
What is EHT tariff or Power factor Tariff ????
From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?
I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)
what is ps impedance test
what about SAP/MRP regarding manufacturing of electric motors and all drives?
How many types of electrical earthing are there?
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
how to calculate insulation level of transformer?
How time response of the system is divided?
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?
what is the difference between circular wdg & ractangular wdg?
