Answer Posted / ulaganathan
the basic of instrumentation deals with only
measurement ,control of operation,handling the equipment
Is This Answer Correct ? | 17 Yes | 2 No |
Post New Answer View All Answers
What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?
can we create an interrupt in plc through scada?
what will the sending unit in the fuel gauge utilizes?
What is ultrasonic flowmeter?
installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,
How can test or measure the probe and extension cable to identify if the problem at the probe or cable or at the driver it self? (pleast notify the measuring method)
how to calculate range of level transmitter?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
Define cryogenic?
Any body have know try work calculation ???
what is the criteria to decide conductor size of a cable ?
What is difference of fanuc alpha series 16i and 18i controller.also what is differnce betn TC and MC controller
Pl send the model question paper of mahagenco account officer post
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
How oil line flow measured?eplain about instruments used and working principle?