What is the meaning of Dry contact and Wet Contact related
to to sensors?
Answer Posted / abhijeet
Dry Contact means contact before connecting voltage signals....while as Wet means connecting instrument in Circuit...!!!!!
Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.
we have level transmitter for h2s04 storage tank capacity 10k ,always there are failure of transmitter due to failure of magnetic floats ,please come up with solutions at the earliest.
How it the difference between force balance system and dispalacement balance system?
Boolean algebra
What is 3 element control system
How many types of sensor
Draw symbols of the following :
In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?
Explain the combusion chamber
how many types of viberation transmitter and how to calibrate and where use of vibration transmitter
What is stripper & spilitter ? Diffrence in this.?
PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS
what is the reset offset and control system in instrumentation
Why grounding is necessary? Give example with diagram.
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...