Answer Posted / md ahmeduddin farooqi
In telecommunications, standing wave ratio (SWR) is the
ratio of the amplitude of a partial standing wave at an
antinode (maximum) to the amplitude at an adjacent node
(minimum), in an electrical transmission line.
The SWR is usually defined as a voltage ratio called the
VSWR, for voltage standing wave ratio
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?
How the frame size of a flange mounted AC induction motor is calculated?
tell me about eletrical contractor
SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS
Define peak overshoot.
What is the difference between Encoder and Resolver?
what is the differencce inn series and cascade connection??
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
Which test will be more severe for VCB?
what are the problems that generally occur in power flows??
how we select ac fuse rating of an power inverter???
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}
