Answer / vinesh prajapati(9974250705)

Transmitter means Trasmit single from one place to another
place,throught cable,by air And
converters means convert signal one form to another form

Answer / earnest

A transmitter senses the measured variable , convert same
into an analog signal of 4-20 mA and finally transmit same
to the remote control, while a converter is a transducer
which converts one form of signal to another. e.g. an I/P
which convert current into pneumatic.

Answer / peer mohamed

Transmitter is used for boosting the low signal and send it through communicate for a long distance. It's mainly in half duplex mode only. But Converter converts one medium of transmission signal to another medium in half or full duplex mode. For example, full duplex single mode fiber to UTP converter used in CCTV applications.

Answer / muneebu rahiman. p.v

A Transmitter boost the very low level output of a
Transducer and transmit (wired or wireless) the same to
drive the control element.But the Converter change one form
of energy to another form

Answer / gautam

Tx. Means transmit the single as 4 to 20 ma which should be in electrical form only but in case of converter is nothing but transducer which converts 1form of energy to an another form whether it can be mechanical to electrical or electrical to mechanical or electrical to electrical.....

Answer / ankit sharma

transmitter used to convert physical signal into 4-20 mA or
0-10 V but convert convert pulse in form of digital signl

Answer / grajesh

Tranmitter will convert the phisical parameter to electical
parameter,Eg: Pressure to Current , while converter will
convert the signal for same Eg: Current to Voltage , power
to Current

Answer / ulaganathan

AN CONVERTER IS ALSO CALLED AS RECTIFIER . SINCE
IT IS USED TO CONVERT A.C TO D.C. WHEREAS AN
TRANSMITTER IS AN ONE USED TO TRANSMIT THE SUPPLY
FROM 1CIRCUIT TO OTHER CIRCUIT

Answer / dhayalan raja

what is the Instrument Hazardouce Area ?

I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

0 Answers  

what the pid setting in controller

2 Answers  

IS IT POSSIBLE TO CALIBRATE A LEVEL TRANSMITTER INDICATOR(ABB) USING HART COMMUNICATOR.? I MEAN TO CHANGE FROM ONE UNIT TO ANOTHER WITHIN INDICATOR (EG. INCH TO FEET)...? PLZ NOTE THAT I HAVE MADE THE UNIT CHANGE IN TRANSMITTER USING HART COMMUNICATOR..BUT WHAT ABOUT THE INDICATOR..?

2 Answers  

can a control valve works without positioner?why need tunning of c/v?

4 Answers  

Gas equation

0 Answers   CCIE,

what is mean by hot loop and cold loop testing, whts different between both

2 Answers   Honeywell, PDO,

In bimetallic temp. Gauges why does metal strip bend? Why do we use low expansion factor metal and high expansion factor metal in bimetaliv strip?

1 Answers   Process Control Technologies,

what is the PID controller?

1 Answers  

TCD Principle

1 Answers  

why OPC server is used in DCS?

2 Answers  

why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .

0 Answers   Visa Steel,

Reasons for using seal pots:

1 Answers