Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


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

Answers were Sorted based on User's Feedback



what is difference between wheatstone bridge, pirani gauge and strain gauge ??? explain its princi..

Answer / sreenivasulu

wheat stone bridge is used for measuring resistance and
pirani gauges are used for measuring small pressures and
strain gauge is depends on the principle of when strain is
applied to conductor the length increases and resistance
increases

Is This Answer Correct ?    9 Yes 1 No

what is difference between wheatstone bridge, pirani gauge and strain gauge ??? explain its princi..

Answer / www.islamqa.com

wheatstone bridge used in many circuits for variety of
purposes , it's main idea is to change 1 resistor of 4
resistors and get this resistance change in form of voltage
change.

Strain gauge is a "pressure sensitive resistance" which
attached to the wheatstone bridge to consist "pressure
transmitter"/pressure monitoring system.

R chnage by pressure as R=L*(ROH)/A , L:LENGTH and A:AREA
are changing by pressure , this leads to R change.

Is This Answer Correct ?    4 Yes 0 No

what is difference between wheatstone bridge, pirani gauge and strain gauge ??? explain its princi..

Answer / priya

pirani gauge is explained with the help of wheatstone
bridge circuit.temperature variation is caused by the
resistance changes in case of pirani gauge

Is This Answer Correct ?    1 Yes 3 No

what is difference between wheatstone bridge, pirani gauge and strain gauge ??? explain its princi..

Answer / 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

More Instrumentation Interview Questions

why level transmitter input is given 4to20ma

2 Answers   Sabic,


why we go for pcbs

2 Answers  


how can we measure the pressure in underground cooling water pipeline by using pressure transmitter?what about the tapping position?

2 Answers  


What is the Working principle of Dozing valve?

0 Answers   Shree Cement,


what are the pinciples & units of flow, level, temperature, pressure, quality.

1 Answers  


hello this is dhinakar subramanian. how to piping and instrumenation drawings and also how to create the data sheets...

1 Answers  


can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?

0 Answers   TCS,


what is function of PLC, and how is it work , explain with difination

1 Answers   Bapco Bahrain Petroleum Company,


Explain Three way boiler.

2 Answers   L&T,


in sports(eg,cricket) what is the technique for measurement of speed of the ball thrown by the bowler.

6 Answers   BEL, PSU,


why is an oxygen sensor used in a boiler stack

2 Answers   HCL,


what will be the output of a temperature transmitter if temperature is 120 degree celcius?

6 Answers   KNPC,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)