what is the diffrence between voltage and current?
Answer Posted / mack
CURRENT:- Electricity is the flow of free electrons in a
conductor from one atom to other atom in same general
direction. this flow of electron refered as current and its
designated by the symbol "I",
Voltage:- Voltage is the force applied to the conductor
that causes electric current to flow. its designated by "V".
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?
what are the types of electromagnetic forces developed in practical transformer?
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
How to select HT/MV cable size ?
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
What is float cum boost charging system?
what is the difference between 4pole & 6pole DC Motors & give advantage ?
we specify current in case of feeder but in case of distributor voltage, why?
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
If we have use two power cable for incomer, that time how many use cbct for earth leakage protection? 1 or 2 if 1 way? If 2 way?
How do you compute voltage drop and cable size over distance?
Where voltage are high and current to be interrupted is low the breaker preferred is:
What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
why the colour of insultor stack , petticoat is brown. Is it has some technical reason.