Why we. Don't measure current in parallel? Why we measure current in series and why we measure voltage in parallel only?
Answer Posted / alok
we know that ammeter has ideally zero resistance so if we connect it in parallel with the ckt then it will short ckt the device in which we are measuring the current.
and we know that voltmeter has large resistance so if we connect it in series then it will open the ckt and will prevent the flow of current.
| Is This Answer Correct ? | 13 Yes | 1 No |
Post New Answer View All Answers
What is the difference between mmwc and mmwg?
how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?
how to calculate orifice sizing? and tell me if pipe size bet 50mm t0 200mm then we can use pipe flange??? and above 250mm pipe size should i use D & D/2 Flange? is it right or wrong?
What is three element in drum level?
What is Predictive Maintenance
applications of plc in printing and packaging?
Draw a group of instruments interlocked to a Pump & Motor?
what is compensation? temprature & pressure
why fuse block is not used for AI signal?
Gas equation
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
How would you choose differential range?
I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.