What is the difference between emf, voltage drop and
potential difference?
- 4 Answers
- 16850 Views
- I also Faced
- E-Mail Answers
Answer Posted / rahul babu
potential difference is basically difference in charge b/w
two points.as a positive test charge is bring from infinity
to a given point.
while voltage drop is amont of current dissipated by an
impedance or resistace
and emf is voltage generated in case of magnetic field..
| Is This Answer Correct ? | 2 Yes | 6 No |
Post New Answer View All Answers
why in the three pin plug all 3 pins are cutted ?
What Is HO factor in power selection
Define availability (operational)?
What are the advantages of vscf wind electrical system?
Explain how you intend to work under pressure to meet up with deadline target?
what do u understand about FACTS? how they are useful?
brief notes on ammeters
from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?
Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m
1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?
what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering
What is the difference between electrical earthing and electrical grounding?
Differentiate between ideal and non ideal current sources?
