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
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?
The screw thread commonly used for transmission of motion is one of the following types of threads
Define pole pitch?
An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.
anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS
explain types of electric welding and its applications
how to select proper cable for ct wiring so that drop within the limit.
write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;
We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
What are the basic elements used for modeling mechanical rotational system?
Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??
i need the details about bhel exam.how to apply for that.please send to my email-id.thenmozhi2k7@gmail.com
How to calculate impedance volt in Transformer?
What are root loci?