what type problems create in radar level transmeter and what is its solution

2 Answers   Essar,

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Paper Details: company -- Hindustan Copper Limited post -- GET 2008 Date -- 03.08.2008 Dept.-- Electronics?Instrumentation Aptitude -- 70 Technical-- 80 Total Time -- 2hr 30min I have listed the question I could able to remember 1. BCD equivalent of 43 2. value of K for stability of a system from a given equation 3. transformer connection for darlington connection 4. damping of balastic galvanometer 5. advantage of chart-pen recorder over CRo 6. CRO - how to change bandwidth 7. questions on CRO construction 8. reverse saturation current of si diode 9. advantage of wire wound resistance over carbon resistance 10. core material for a small coil 11. max fanout-- TTL/ECL/CMOS/MOS 12. component of resistance of monolithic IC 13. functions of capacitors in multivibrators 14. to change a sawtooth signal into a square wave we use-- schmit trigger/ schottkey diode/ zener diode 15. relation b/w á & â in transistor ckt 16. function of SiO2 layer in fabrication 17. 3 questions on ODD MAN OUT

2 Answers   HCL, L&T,

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What are different types of orifice plates? State their uses.

0 Answers  

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why we connect digital multimeter in series for dc current measurement and parallel for dc voltage measurement.

4 Answers  

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How can you differentiate Instrumentation to Electrical?

1 Answers  

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What is DCS?

4 Answers   GAIL, Sabic, Trident, Yokogawa,

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What are the two program execution modes of PLC?

4 Answers  

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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  

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how to test rotor &stator earth fault in turbine

1 Answers   Bhel,

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What is the use of valve positioner?

1 Answers   CCIE,

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WHAT IS THIS INSTRUMENTATION?

7 Answers  

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explain key exchanges in all security modes WPA,WPA2,TLS?

0 Answers  

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