what is difference between wheatstone bridge, pirani gauge
and strain gauge ??? explain its principle and working

Answer Posted / malhotra g singh

WHEATSTONE BRIDGE IS INVENTED BY WHEATSTONE.PIRANI GAUGE
AND STRAIN GAUGE ARE INVENTED BY PIRANI AND STRAIN
RESPECTIVELY.WHEATSTONE BRIDGE IS A BRIDGE WHEREAS PIRANI
GAUGE AND STRAIN GAUGE ARE GAUGES.

Is This Answer Correct ?    3 Yes 34 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to Calibrate Radar Level Transmitter in Field

734


What is stripper & spilitter ? Diffrence in this.?

2537


why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .

2388


What is sensitivity in vibration probes..?

1036


what is maxdna ?. explain about the software details.

3903






Why mmwc unit is used?

768


What is profibus?

652


The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation

2338


What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

1479


how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)

2256


how many types of viberation transmitter and how to calibrate and where use of vibration transmitter

1692


WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN

1549


Why humidity limit is 30 to 55 % for raw material storage?

3622


What is solenoid valve? Where it is used?

613


how do u calibrate the vacuum transmitter if it shows more reading

1592