why does mA signal preferred for signal transmission?12 13512
1)how can calibrate temperature transmitter? 2)how can calibrate flow transmitter? 3)how can calibrate level transmitter?3 41396
What is the meaning of Dry contact and Wet Contact related to to sensors?5 31145
why we use 4-20 mA to do calibration of the instruments.why we cant use 0-20 mA?8 16238
why the steam drum and deaerator level transmitter range is in negative MMWC to zero2 16882
what is isolation Transformer???...3 4793
why can't we use 5-20mA standard or some other instead of 4- 20mA?6 9526
How to zero trim the level transmitter by using foundation fieldbus communicator.2 8034
CAN WE CALIBRATE LEVEL TRANSMITTER USING HART COMMUNICATOR WHEN WATER LEVEL IS PRESENT IN THE BOILER SHELL?4 6341
what is the Difference Between Domain and Station?3 5963
tell about various protocols used in different plcs3 5341
what is the function of 3 way manifold valve in a closed loop system?1 10012
We have got 5 firms. Same partner only running all the firms. Salary is going from one firm. But if we go for PT registration it is asking number of employees. I don't know how to fill the form in online. Any one can help me?
How to synchronization will be done between two DGs ?
What is construction mitigation management?
What are the different types of enhancements?
What is an Hash Mapping in java?
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
What is the compensation strategy?
Which method is used in proxies?
how balanced in star delta connection ?
what is differnce btwen lll and lllg faults
How to write test cases on laptop???
what is protocol?different protocols?
in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter
how install base integrate with asset-management?
sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me