thermocouple output is AC OR DC??
Answers were Sorted based on User's Feedback
Answer / vamsi
thermocouple output is in micro volt which is dc and its due
to see becks cofficient
| Is This Answer Correct ? | 2 Yes | 2 No |
thermocouple output is DC millivolt. thermocople will be
producing MV DC according to corresponding at hot junction
temperaure. is called seebeack effect is coorect.
TC using for the higher temp application....
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / george mathews
The out pur of Thermocouple is in MV which is definitely DC.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sunil
If +ve & -ve comes means DC , so T/C output is DC mV
| Is This Answer Correct ? | 0 Yes | 0 No |
WHAT IS DOPPLER EFFECT? WHERE IT IS APPLIED?
1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.
Where & Why we are using SURGE PROTECTION ?
For an Instrumentation Engineer, is there any effect on Instruments of safety zones like zone0, zone1, zone2. As an instrumentation Engineer, what we have to consider or remember while working in these areas.( zones 0,1,2).
why we used for range in pnumatic 3-15 psi and current 4-20 ma?
please tel me the calibration of pneumatic controler.
how magentic flow tx. vortex flow tx & ultrasonic flow tx works and its prinicle?its callibtration prosedure?
I need to know steps to Calibration Valve Guard......
what is the difference b/w magnetic flow meter&mass flow meter? which one is best?
what is the procedure of O2 sensor(ABB) calibration?
What is the main difference between the terms instrumentation and Automation?
what is isloted barrier how it works and what are the main purpose.how it make safe area.
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)