Interested to Buy Any Domain ? << Click Here >> for more details...
how to mesure the earth pit value and what is the minimum
value of single earth pit?
- 3 Answers
- 6719 Views
- I also Faced
- E-Mail Answers
Answer Posted / mahaveer sahu
Earth pit value can be measured by digital earth tester and the minimum value of single earth pit should be less than 2 ohm
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?
Is there any standard guidelines/Criteria to design NGR/NGT.?
derive DC RMS value for half wave rectifier?
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??
Will any motor burn if voltage provided is lesser than the rated voltage???? If yes, then how is speed control possible with voltage control
sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 / 0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then calculat the Transfarmer Impidance
Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?
Define end float in a motor?
In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring
xfhnchncv?
How is the gain affected by the introduction of feedback in a control system.
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
concept of busbar and load dispatching..?
