Answer Posted / madhuridalvi

When supply is is given to the bulb or any device through
the switch button (toggle switch), at that time switch is
the sourcing and the bulb is the sinking.
In PLC input card is sinking and output card is sourcing

how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line

2107

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what is isloted barrier how it works and what are the main purpose.how it make safe area.

2130

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Name different types of bourdon tubes.

1133

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what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.

2345

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in differential pressure transmitter,min&max pressure range for hp&lp

2003

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Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

2343

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hi! i want to know about mpse exam.

2291

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Can Any body tell me about the Contact or Email id of any good Consultancy which help me to find a job in Instrumentation Field in India .I have Six years of Work Experience in the Same field.Please revert me back on shammi_gwalior@yahoo.com ?

1841

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sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.

2463

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What is the use of each wire in three wire RTD

2505

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where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve

1770

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you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.

3332

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What is the difference between modbus,fieldbus & profibus

2424

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what is function of SCADA , and how is it work, explain with difination

2369

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Explain bernoulli’s theorem. State its application.

1184

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