what is difference between RTD , thermo couple and
thermistor in general ?? (except temperature co-efficient )
Answer Posted / krunal
rtd defines increase in resistance when temp. increase. rtd is positive temp. co-efficient. thermistor defines decrease in resistance when temp. increase. thermistor is negative temp. co-efficient. themocouple is measure temp. difference(t1-t2.
| Is This Answer Correct ? | 15 Yes | 2 No |
Post New Answer View All Answers
What is zero elevation and zero suppression?
3. Differentiate between ultrasonic flowmeter and radar type flow meter.
In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.
what is performance test.need defination
Which is your favourite subject & explain any one topic of it.
what about your moleg in pogrees with company
why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.
what is the process to make control schematic ?
define feed forward control loop with example and drawing?
Differentiate between ultrasonic flowmeter and radar type flow meter
In apron feeder how TPH is calculated?
how to work static pressure sensore how to work dpt
what is droop in governer ,type of droop ,how it work
how will you segregate the alarm levels in alarm management system during factory Acceptance Test
Which products are available in the Mass Systemswitch and System Manager AC range?