What is the potential contact / output??
Answer Posted / rajesh.
Potential contact means voltage is present on the point. As and when this point is make contact with another point the current will pass and circuit will draw current to load. Example relay contacts, electrical contactors etc.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the PLC configuration in Cement industry?
How do bending tubing provide better measurement than using tubing fittings such as elbows?
Differentiate between ultrasonic flowmeter and radar type flow meter
I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.
what is the input to be given in digital flow meter during the the calibration time?
how to calculate range of level transmitter?
what is basic difference between motion balance and force balance in pneumatic instrument?
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?
i have steam drum height 1000mm. and i want to placed the transmitter below the tap.how i calculate.
which processor is used in dcs.
Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem
What is critcal speed. what is resonant frequency. why we want to cross crtcal speed on higher RPM (early).
HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.
can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).