what is the difference between the microcontroller and PLC?
Answer Posted / tasweer hussain
PLC is special micro controller designed for industrial
applications.A micro controller is a microprocessor that
can be used for any type of application
the bais difference between PLC & U.Controller is the way
of progarmming languages
| Is This Answer Correct ? | 22 Yes | 5 No |
Post New Answer View All Answers
Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?
what is diffrance between FF & SMART, explain with difination
what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?
Calculate the maximum pressure drop that can be allowed to occur across a control valve, so that we can prevent cavitation / flashing from occurring. Use the following formula: Δ P allow = Km (P1 – PvapourA) where, Δ P allow - the maximum allowable differential pressure for sizing purposes, or terminal pressure drop; Km- the valve recovery coefficient from the manufacturer’s catalogue; P1 - absolute inlet fluid pressure; PvapourA - absolute fluid vapour pressure at the inlet temperature; Use Atmospheric pressure = 101.3 kPa, P1 = 1200 kPa(g), PvapourA = 4 kPa, KM = 0.72
whats the abbreviation of IOP? is it instrument of power or input open problem?
how to calibrate steam control valve in steam turbine
where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia
what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.
What is instrumentation instrumentation engineering?
how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)
Why we are using reverse action in displacer types level transmitters on some Vessels?
Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..
How will you test a transistor with a multimeter?
Explain about safety integrated level protection? . How it was differ from other protections ?
What are advantages and disadvantage of the ac supply load cell?