Why Current(Ampere) is chosen as Fundamental Quanties not Charge(coulomb) ?

Why Current(Ampere) is chosen as Fundamental Quanties not
Charge(coulomb) ?

Question Posted / neha singh

3 Answers
8329 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Why Current(Ampere) is chosen as Fundamental Quanties not Charge(coulomb) ?..

Answer / neha.singh

Neha @ Siva
this is the defination of the 1 Ampere,Sir i want to know
why coulomb is choosen as fundamental Quantity ?

Is This Answer Correct ?

5 Yes

1 No

Why Current(Ampere) is chosen as Fundamental Quanties not Charge(coulomb) ?..

Answer / siva kumar

Current is flow of electrons/charge with respect to time i.e.,
6.241 × 10^18 electrons, or one coulomb passing through a
conductor in one second is called 1 Ampere. 1 Ampere = 1
coulomb/sec

Is This Answer Correct ?

6 Yes

3 No

Why Current(Ampere) is chosen as Fundamental Quanties not Charge(coulomb) ?..

Answer / narendra mishra

amperes can be broken down
into coulombs and seconds, the coulomb cannot be broken
down (except to a
specific count of electrons or protons). Why does there
seem to be some
contradiction between the definition of a fundamental
quantity (a quantity
that can't be described in terms of another quantity)

Is This Answer Correct ?

2 Yes

3 No

Post New Answer

More Instrumentation Interview Questions

What is the different between ESD & PLC.

1 Answers

this site is owned by an nonsense

0 Answers Bhel, Prolific,

what is a mapping in plc & dcs

1 Answers Arctern, ARM Cement,

Why we using 250ohm resistance during lab calibration and why not using in field in one plz define deeply???

1 Answers Cisco,

i am working in the automation company...i want to just know how actully pid control valves are tune????...

1 Answers

what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...

2 Answers

what is radar type level transmitters and its basic principle and how to calibrate it

4 Answers ABB, Inovonz,

can we use a control valve without positioner

19 Answers

What is deffrence between Battery and capacitor

3 Answers Siemens,

any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.

0 Answers IOCL,

find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s

0 Answers

What is the cascade control system and where is use in power plant give the detail with block diagram

1 Answers

For more Instrumentation Interview Questions Click Here