If an Instrument has 550 ohm internal resistance and the cable used for that in

If an Instrument has 550 ohm internal resistance and the
cable used for that instrument is 0.5 ohm per meter
resistance. If the voltage is 12volt.How much length cable
can be used?

Question Posted / m. saqib ali nafees

2 Answers
5362 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

If an Instrument has 550 ohm internal resistance and the cable used for that instrument is 0.5 ohm ..

Answer / m. saqib ali nafees

Thanks for answer, please tell me its formula

Is This Answer Correct ?

0 Yes

1 No

If an Instrument has 550 ohm internal resistance and the cable used for that instrument is 0.5 ohm ..

Answer / thirus

600 meters

Is This Answer Correct ?

2 Yes

4 No

Post New Answer

More Instrumentation Interview Questions

what about your moleg in pogrees with company

0 Answers MahaGenco,

1.what is beta in control valves? 2.what is the condition followed by light in LASERs? 3.1kg/cm2=?psi 4.Integral action reduces what? 5.about vena contracta 6.a simple RC circuit 7.thermistor material's temp coefficient of resistance 8.if wave passes through the thicker area of a chord to a thinner area what changes will occur to wavelength? 9.if 4-20 mA represents 0-10 kg/cm2 what will be the current when pressure is 5 kg/cm2.................

0 Answers Lurgi,

What is the PLC Level & type.

2 Answers Bhushan Power Steel,

My question may be very basic or childish but this question still persists in me, someone plz help me 1.why do we go for differential equations to analyze a system? 2.why do we solve it using matrices, is there any specific reason for using matrices other than the stories like it is simple,faster etc.

2 Answers

how many types of thermocouple cable are? give the name of each type.

1 Answers Fabco,

Give me best instrumentation Books name..Ple...

6 Answers

any questions on motor and energy conversions machines?

0 Answers ABB,

what is the output of conductivity sensor and PH sensor?

3 Answers

how we calculate error in percentage when instrument calibrat

1 Answers

what is written on orifice plate?

4 Answers

Linear amplifier.

0 Answers CCIE,

I want to measure and control level in tank of size 10*5 filled with gasoline, so plz give me the solution with clear details. how to select transmitter and sensors.

0 Answers

For more Instrumentation Interview Questions Click Here