what is fundamental difference between voltage and current

Answer Posted / prajwal

In simple words, voltage is something that starts a load and current is something that maintains the load or also increasing current can increase the loading capacity(loading is the output power of a circuit that it can handle). One example is a fan which has speed regulators. By turning the knob higher we are increasing the current and hence speed increases and in least position current drawn is minimum and it is the job of voltage to turn the fan.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Where is the best place to mount  distribution panel in a house.

1715


please send me last 5 year interview questions

1793


for what purpose the star point is done in ct

1057


What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

3191


What are the limitations of Kirchoff's laws?

1210






how to calculate the earth mat design in 132 kv substation yard ????

5832


solar energy light efficiency & disadvantages?

1667


How will polarity test of Dy5 Transformer ?

1881


Differentiate between induced emf and self inductance?

705


difference between crane drive and line drive.

1484


Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.

1533


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.

1968


hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics

1561


What if the difference beween internal and exrteranal LBB?

1298


Rules and standards of electrical control wiring ?

712