Answer / kapil

capacity of control valve (cofficent factor)= Q/(Delta P/d
or roho)1/2
Q qauntity of flow rate.
Delta P is Diffrential Pressure =input -output
d is density of liquid.
then u can find out capacity of control valve

Answer / informative

Rated capacity of control valve Cv is what we get through
series of experimental interpolation and by manual
calculation else by series of derivations.

Answer / smart_dude

max capacity of control valve is max value of cv that you
can use at max opening on control valve here we get max
flow rate also
but for everycontrol valve a small amount of margin is
recomand so rat5ed cappicty is abt 90 to 95 %age of full
capacity

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

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