what is voltage, and how it makes the electron to move?
Answer Posted / saxton mutundashuga
Voltage is defined as a potential difference between
reference points. Voltage is a measure of potential difference.
Contrary to popular misconceptions, the difference in
potential does not cause current to flow.
Current will only flow if a path of meaningful impedance or
resistance(DC)is created across the reference points.
The potential difference measured in Volts.As I said before,
the difference acts as an accelerating force for electrons
to flow if a path is created.
An electrical path is known as a complete circuit.
When a circuit is connected to a voltage source it causes
electrons in conductors to be agitated and collide at a rate
proportional to the impedance of the circuit. This flow is
measured in Amperes and the flow is called Current.
I hope I answered your question.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is meant by system?
(1)The demand for electricity , the amount of renewable generation available, the amount of fossil fuel generation available and the cost of the fossil fuel generation are shown in table below period(hrs) demand(MW) renewable (MW) fossil- fuel(MW) cost of fossil fuel(MW) 00.00 - 01.00 2000 1800 2000 30 01.00 - 02.00 2300 2500 2000 30 02.00 - 03.00 2500 2700 2100 45 03.00 - 04.00 2900 3100 2100 50 04.00 - 05.00 2700 2600 2500 45 05.00 - 06.00 2400 2000 2700 50 06.00 - 07.00 2200 1800 2000 36 07.00 - 08.00 2100 1600 2000 36 Assuming that the renewable generation incurs zero cost, determine an optimal generation schedule(specifying the amount of renewable generation and fossil fuel generation used in each period, the cost for each period and the overall cost for 8 hours.)
what is circuit breaker in transfomer and where it used
why the active power flow of some line is increased when the active power of out is cut ?
How can we calculate cable size in Low voltage & high voltage
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
why would amp draw on neutral wire be as much as amp draw on the hot leg.
how we can calculate 2 phase welding transformer rating or total power?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
How to test Alternator stability test for REF relay
What is the formulae of Megger value for a A.C.Motor
what is the major difference between LIBBP & HIBBP.. which one is most preferable..
Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed