Interested to Buy Any Domain ? << Click Here >> for more details...
what is the ideal earth resistance
- 11 Answers
- 23524 Views
- Amit Enterprises, Enercon, I also Faced
- E-Mail Answers
Answer Posted / praful nandankar
Ideally earth resistance should be zero. The range lies
between 0.5-2ohms.
praful
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.
what is difference between bus coupler and auto transfer switch
Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!
can we start slipring motor on star delta like we start induction motor ? if yes where will we connect ?
Why temperature rise is conducted in bus bars and isolators?
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
What is the significance of integral controller and derivative controller in a pid controller?
explain the types of drives
what is meant by impedance & transient protection?
Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
Is any generator is developed which is operated with out diesal or other expensive source?
what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group
How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?
Refernce currents are to be generated using refernce cueernts how can this be done??
