what is voltage rise and voltage drop?
Answer Posted / sas
When a voltage is generated in any device or in any part of
a circuit, the point of positive potential is said to be at
a higher potential than the point of negative potential. The
means by which the voltage is generated is said to produce a
voltage rise, and the rise is designated by the letter E. In
some instances the instantaneous value of a changing voltage
rise may be under consideration and it will be designated by
e. When the circuit is completed, as in Fig. 3-1, the
available voltage E forces a current through the remainder
of the circuit and there is said to be a voltage drop
through that part of the circuit. Drop in voltage is
designated by the letter V.
| Is This Answer Correct ? | 8 Yes | 10 No |
Post New Answer View All Answers
What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.
What is corkscrew rule?
in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
we need a ntpc previous papers
can u give me a brief idea about power line carrier communication ??
What is star-delta transformer?
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
can indirect loading be called as phantom loading?
What are the special cables required for explosion proof wiring?
what is the difference between megger and earth resister ??
What is load boxes ?
What is control system?
what is the voltages using in movie theaters??? why ??why not other??
wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?