Interested to Buy Any Domain ? << Click Here >> for more details...
Why fuel tanks to be earthed ?
- 6 Answers
- 20525 Views
- Electronics, Hindustan Petroleum, HPCL, Ispat, I also Faced
- E-Mail Answers
Answer Posted / amit
THE FUEL TANK IS VERY LARGE AND DENSITY OF SAME IS
RELATIVELY LESSER THAN ANY OTHER WHICH MEANS THAT HIGHLY
POTENTIAL ENERGY EXIST IN EVERY SMALL PART OF IT SO FOR
SUPPORT AND EASY DISCHARGE
---- PROF. AMIT PRAKASH
| Is This Answer Correct ? | 12 Yes | 24 No |
Post New Answer View All Answers
why the voltage and current in a long transmission line are called travelling wave?
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
What is the estimated total hydropower potential of india?
How to protect a Dosing pumps/any sensitive equipment (single phase) from surge protection inside a food factory.
how can motor both beasrings insulation resistance can be check?
what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
what is under coal gassification?
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
What is oscillator circuit?
What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
What will happend if given Vfd out put to step up transformer
why they were using TRIAC instead relay in some controllers and what is the advantages.
I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?
