what is the difference between the following 2 situations ?
1)Line & Neutral=240V Line & Earth=230V Neutral & Earth=10V
2)Line & Neutral=230V Line & Earth=240V Neutral & Earth=10V
Answer Posted / parth belani
As Raghvendran said, the system is having 'neutral
shifting' condition.
In other words, In case 1, The system is FLOATING at +10
volts. In case 2, the system is floating at -10 volts.
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
What is core CT & it's function?
what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that
Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?
our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.
What the difference between ac and dc inductor an capacitor
what is the role and fuction of automatic transfer switch in rotary ups
what is the circutor?why we use it ?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
Draw the equivalent circuit of crystal oscillator?
What are the advantages of stationary armature and rotating field system?
state working of halogen lamp?
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
Explain the advantages and disadvantages of thermal power plant?
WHAT IS ELECTRICAL MAINTAINTENCE ?
explain transformer ct connection?