how eddy current loss in probe and induced gap voltage accros probe trip and shaft

1 Answers   Reliance,

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A motor is taking 15 Amps at no load and 60 Amps at full load. and a valve has to open 10% at full load and 80% at no load. How to draw ladder logic.(PLC).

2 Answers  

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How much voltage we are using at switches?

4 Answers   Edac,

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generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

1 Answers   Indian Steel,

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We are used ABB 800xa 5.1.please tell me how to instrall this.

1 Answers   TCCL,

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what is commissioning.

2 Answers   Takreer,

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i install a DP transmitter of Faugi on drum level of boiler but i face a problem in it when i engergize the transmitter the meter shows 0 or 100% no variation in it.the distance of two points is 19.5 inches, i am in trouble please suggest me what can i do it's very urgent Please reply me as soon as possible Best regards ikraam haider

5 Answers  

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how to calculate the temp. of RTD&Thermocouple when we got some mV r Ohms?if anybody has d chart pls mail the chatrs to me...

1 Answers  

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why we cant transmit the dc current easily

1 Answers  

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if differential pressure created by orifice falls below vapour pressure of liquid flowing through it what will happen

1 Answers   BARC,

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what is the difference between plc and pc?

5 Answers   ADI, NFCL, Wipro,

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how we will install a positioner ?

2 Answers   Descon,

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