Technician A says that a fuel tank sending unit will have a high resistance on

Technician A says that a fuel tank sending unit will have a
high resistance only when the tank is full. Technician B
says that its resistance when the tank is full depends on
whether the sending unit is designed for use with a
bimetallic gauge or with a magnetic gauge. Who is correct?

Question Posted / guest

3 Answers
9963 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Technician A says that a fuel tank sending unit will have a high resistance only when the tank is ..

Answer / d k sathish kumar

The Technician B is correct,because the resistance is not
constant in both the gauges.....
Its from my practical calculation... but i am not sure...
those who any body knows this ans mail me at below id...

Is This Answer Correct ?

3 Yes

1 No

Technician A says that a fuel tank sending unit will have a high resistance only when the tank is ..

Answer / jeevan

The resistance of fuel sending unit varies depends on the
position of the float material in fuel sender unit

Is This Answer Correct ?

1 Yes

0 No

Technician A says that a fuel tank sending unit will have a high resistance only when the tank is ..

Answer / boopalan

The questin is not clear, pls post a clear question.
The resistance means which resistance?

Is This Answer Correct ?

1 Yes

1 No

Post New Answer

More Instrumentation Interview Questions

Where can i take training in intools software for Instrumentation design??

9 Answers

Can you tell me how we will select RTD and Thermocouples for Temperature applications. I.e How we will choose accurate one for a specefic operation if both having same ranges

3 Answers Nippon,

Why Instrumentation Air Compressor called as Instrumentation Air compressor?pls dont just tell its trasferring IA to all transmitter,valves.I need exact reason, please......................

2 Answers

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?

1 Answers

Which mechanical device is used in pressure gauges to reduce pulsating

4 Answers

Hi, I'd like to know the purpose of MOS (maintenance override switch). At site, these switches are installed in a stanchion with the transmitter (connected to ESD). thank you.

3 Answers Adani, Adani Wilmar,

How will you calibrate an interface level trol/normal level trol in line and in w/s?

1 Answers CCIE,

What is difference between “Fault Tolerant” & “Fault avoidance” PLC? Application where these system s are used?

1 Answers

Explain " FAIL SAFE " feature in temp. measurement.

1 Answers Bapco Bahrain Petroleum Company,

what is air to open and air to close control valve and difference btwn this...and how to measure milli amp by this...and what is the role of positioner and i/p converter in this..plz help me

2 Answers HCL, SOC,

why flow transmitter showing 2.2ma?

2 Answers

how to define the P,I,D value in tuning pid loops in online.

1 Answers Thermax,

For more Instrumentation Interview Questions Click Here