what will happen if instead of neutral we use earth wire as
return conductor?if we can use ,then why we are not using in
our day to day appliances?please justify the answer
Answer Posted / ajaz
uncontrollable current will flow through equipment which is harmful.
Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?
what parameters are should nessary for control technic dc drive(in rolling mills)?
How each of the following losses occur in d.c machines (i) copper (2)core (3) windage (4)friction please help me
how much GROUND & NEUTRAL VOLT maintain in data center.
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
Explain marx circuit.
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
what is the total power generation in india?
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
What are the different types of controllers?
what does a k rating in a transformer means?
If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.