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Unit 4 : Interfacing I/O Ports to 8085

Interfacing input port and output port to 8085 – Programmable peripheral interface 8255 – flashing LEDs.


Unit 5 : Interrupts
Interrupts in 8085 - hardware and software interrupts – RIM, SIM instructions – priorities – simple polled and interrupt controlled data transfer.

Books of Study
1. Microprocessor Architecture programming and application with 8085 / 8080A. by R.S.Gaonkar, Wiley Eastern Ltd.(1992).

2. Fundamental of microprocessor 8085 by V. Vijayendran, S.Viswanathan

Publishers, Chennai(2003).

Fundamentals of Microprocessors and microcomputers by B.Ram - Dhanpat RAI publication.


Reference
1. Introduction to microprocessor by Aditya Mathur - Tata Mc.Graw Hill Publishing Company Ltd.(1987).

2. Microprocessor and digital system by Dougles V. Hall - 2nd Edition - McGraw Hill Company(1983).


Web Site

http://www.engj.ulst.ac.uk/sidk/eeellla/lecture-series//microprocessor.



Core Paper – 6

Practical - II

(Practical Examination at the end of Fourth semester)
1. Young's modulus - cantilever - depression - (Static method)-(Scale and telescope)

2. Young's modulus - cantilever oscillations - (Dynamic method)

3. Rigidity modulus - Static torsion

4. Compound pendulum - g and k

5. Sonometer - A.C. Frequency - Steel and Brass wires

6. Melde's string - frequency, Relative Density of a solid and liquid

7. Thermal conductivity of a bad conductor - Lee's disc method

8. Spectrometer - μ of a glass prism - i-d Curve

9. Spectrometer - Grating N and λ - normal incidence method

10. Spectrometer - Grating N and λ - minimum deviation method

11. Air wedge - Thickness of a wire



12. m and BH - deflection mangetometer Tan C position and vibration magnetometer

13. Carey Foster bridge - Temperature coefficient of resistance of a coil

14. Potentiometer - Calibration of low range voltmeter

15. Potentiometer - Ammeter calibration.

16. Figure of merit of galvanometer (Miror Galvanometer Or Table Galvanometer)

17. * C.R.O. Study of wave forms - Lissajou's figures - frequency determination

18. * Study of resistors, Choke, capacitors and transformer

19. * Construction of battery eliminator - various voltages - with filter circuit and IC voltage regulator.

20. * Two transistor Radio receiver

* Not for Examination


Core Paper - 13

Practical - III

(Practical Examination at the end of Sixth Semester)


(Any Fifteen Experiments)
1. Young's modulus - Non uniform Bending - Koenig's method.

2. Kundt's Tube – Determination of velocity of sound in solid - Young's modulus.

3. Spectrometer - Small angled prism - Normal incidence and emergence refractive index of the material of prism.

4. Spectrometer - (i - i') curve - refractive index.



5. Spectrometer - Cauchy's constant.

6. Newton's rings - R1, R2 and μ of convex lens.

7. Newton's rings - Refractive index of liquid.



8. Field along axis of a circular coil - Deflection magnetometer - BH and M.

9. Field along axis of a circular coil - vibration magnetic needle - BH.

10. Potentiometer - Calibration of high range voltmeter

11. Potentiometer - Temp coeff. of resistance of a thermistor

12. Potentiometer - Emf of a thermo couple.

13. Thermo emf - Mirror galvanometer (or) spot galvanometer

14. B.G - Figure of merit (quantity of charge)

15. B.G - Comparison of EMFs

16. B.G - Comparison of capacitances

17. B.G - Internal resistance of a cell

18. B.G - High Resistance by leakage

19. B.G - Absolute capacitance

20. B.G - Comparison of mutual inductances

21. B.G - Absolute mutual inductance

22. B.G - Self inductance - Anderson method.




Core Paper – 14

Practical - IV

(Practical Examination at the end of Sixth Semester)

(Any Fifteen Experiments)
1. A.C. Circuit – LCR – Series resonance

2. A.C. Circuit – LCR – Parallel resonance

3. Bridge rectifier - Zener regulated power supply - 9V characteristics.

4. R-C Coupled Single Stage Amplifier - Frequency Response

5. R-C Coupled Amplifier with feedback.

6. Emitter follower

7. Transistor - Phase Shift Oscillator

8. Transistor - Wien’s Bridge Oscillator

9. FET characteristics

10. FET amplifier

11. UJT characteristics

12. UJT Relaxation oscillator

13. SCR characteristics

14. Transistor - Astable multivibrator

15. Transistor - Bistable multivibrator

16. NAND / NOR as universal gates.

17. Half Adder – Full adder – Ex-OR(7486)

18. Half Subtractor – Full subtractor – Ex - OR(7486)

19. 4 bit ripple counter using 7473/7476

20. 4 bit shift register using 7473/7476

21. Decode counter using 7490

Core Paper – 15

Practical - V

(Practical Examination at the end of Sixth Semester)

(Any Fifteen Experiments)


1. Microprocessor – 8085 – 8 bit Addition

2. Microprocessor – 8085 – 8 bit Subtraction

3. Microprocessor – 8085 – 8 bit Multiplication

4. Microprocessor – 8085 – 8 bit Division

5. Microprocessor – 8085 – Addition of N Number of single byte numbers

6. Microprocessor – 8085 – Sorting of given set of numbers in

ascending order

7. Microprocessor – 8085 – Sorting of given set of numbers in

descending order

8. Microprocessor – 8085 – Finding the largest no. in a given set of numbers.

9. Microprocessor– 8085–Finding the smallest no. in a given set of numbers.

10. Op amp 741 - Inverting , Non - Inverting amplifier, unity follower.

11. Op amp 741 - Summing and difference amplifier

12. Op amp 741 – Differentiator, integrator

13. OP amp 741 – Solving simultaneous equations

14. Op amp 741 – Wein’s Bridge oscillator

15. Op amp 741 - Phase Shift oscillator

16. 555 - Timer - Schmitt Trigger

17. 555 - Timer - Astable operation

18. 555 - Timer - Monostable

19. D/A Converter – 4 bit, binary weighted resistor method
Books for the Study & Reference :
1. Practical Physics by D. Chattopadhyay, P.C. Rakshit, New Central Book Agency (p) Ltd. Kolkata(2007).

2. Practical Physics and Electronics by C.C.Ouseph, U.J.Rao and Vijayendran, S.Viswanathan (Printers & Publishers) Pvt., Ltd (2007).

3. Practical Physics by C L Arora, S. Chand & Co., New Delhi (2008)

ALLIED PHYSICS PAPER – I




Unit 1 : Waves and Oscillations
Simple harmonic motion – composition of two simple harmonic motion at right angles (periods in the ratio 1:1) – Lissajou’s figures – uses – laws of transverse vibrations of strings – Melde’s string – transverse and longitudinal modes – determination of a.c frequency using sonometer (steel and brass wires) – ultrasonics – production – application and uses – reverberation – factors for good acoustics of hall and auditorium.
Unit 2 : Properties of matter
Elasticity : Elastic constants – bending of beam – Young’s modulus by non- uniform bending – energy stored in a stretched wire – torsion in a wire – determination of rigidity modulus by torsional pendulum – static torsion.
Viscosity : Coefficient of viscosity – Poissuelle’s formula – comparison of viscosities - burette method – Stoke’s law – terminal velocity – viscosity of highly viscous liquid – lubrication.
Surface tension : Molecular theory of surface tension – excess of pressure inside a drop and bubble – variation of surface tension with temperature – Jaeger’s method.
Unit 3 : Thermal Physics
Joule-Kelvin effect – Joule-Thomson porous plug experiment – theory and application – liquefaction of gasses – Linde’s process – Helium I and II – adiabatic demagnetization. Thermodynamic equilibrium – laws of thermodynamics – entropy change of entropy in reversible and irreversible processes.
Unit 4 : Electricity and Magnetism
Capacitor – energy of a charged capacitor - loss of energy due to sharing of charges – magnetic field due to a current carrying conductor – Biot Savart’s Law – Field along the axis of the coil carrying current – peak, average and RMS values of ac current and voltage – power factor and current values in an ac circuit – circuit control and protective devices – switch and its types – fuses circuit breaker and relays.
Unit 5 : Geometrical optics
Refraction – Refractive index by microscopy – air cell – refraction at grazing incidence and grazing emergence in prisms – combination of two small angled prisms to produce dispersion without deviation and deviation without dispersion – direct vision prism – constant deviation prism – defects of images – coma – distortion – spherical and chromatic aberration in lenses.

Books for study
1. Allied Physics by R. Murugesan, S.Chand & Co, New Delhi(2008).

2. Waves and Oscillations by Brijlal and N. Subramanyam, Vikas Publishing house,

New Delhi(2001).


  1. Properties of Matter by Brij Lal and N.Subramaniam, S. Chand & Co., New Delhi(1994).

  2. Heat and Thermodynamics by J.B.Rajam and C.L.Arora, S.Chand & Co., 8th edition, New Delhi(1976).

  3. Optics and Spectroscopy by R. Murugesan, S.Chand & Co, New Delhi

(2005).
Books for Reference
1. Fundamentals of Physics by Resnick Halliday and Walker, John Willey and Sons, Asia Pvt.Ltd., 6th edition, Singapore.

2. Text book of Sound by V.R.Khanna and R.S.Bedi, Kedharnaath Publish & Co, 1st edition, Meerut (1998).

3. Electricity and Magnetism by N.S. Khare and S.S. Srivastava, Atma Ram & Sons, 10th Edition, New Delhi (1983).

4. Optics by D.R. Khanna and H.R. Gulati, S. Chand & Co., New Delhi (1979).




ALLIED PHYSICS – PAPER II



Unit 1 : Physical Optics
Velocity of light – Michelson’s method. Interference : Colours of thin films –air wedge – determination of diameter of a thin wire by air wedge – test for optical flatness – Diffraction – Fresnel’s explanation of rectilinear propagation of light – theory of transmission grating – Normal incidence – polarization – double refraction - optical activity – polarimeter.
Unit 2 : Atomic Physics

Atom model – vector atom model – electron, spin, quantum numbers – Pauli’s exclusion principle – electronic configuration of elements and periodic classification of elements – various quantum numbers – magnetic dipole moment of electron due to orbital and spin motion – Bohr magneton – spatial quantisation – Stern and Gerlach experiment.



Unit 3 : Nuclear Physics
Nuclear model – liquid drop model – magic numbers - shell model – nuclear energy – mass defect – binding energy. Radiation detectors – ionization chambers – GM Counter – Fission Controlled and Uncontrolled chain reaction – nuclear reactor – thermonuclear reactions – stellar energy.
Unit 4 : Elements of relativity and quantum mechanics
Postulates of theory of relativity – Lorentz transformation equations – derivation – length contraction – time dilation – mass energy equivalence – uncertainty principle – postulates of wave mechanics – Schrodinger’s equation – application to a particle in a box.

Unit 5 : Electronics

Basic Electronics: Zener diode – voltage regulator – LED – Transistor RC coupled amplifier – feedback principle – condition for oscillation – phase shift oscillator – Wein’s bridge oscillator.


Digital Electronics : NAND and NOR gates – Universal building blocks – Boolean algebra – Demorgan’s theorem – verification – elementary ideas of ICs – SSI , MSI, LSI and VLSI – Half adder, Full adder, Half Subtractor and Full subtractor.

Books for study

1. Allied Physics by R. Murugesan, S.Chand & Co, New Delhi(2008).

2. Allied Physics by K. Thangaraj and D. Jayaraman, Popular Book Depot, Chennai(2004).

3. Text book of Optics by Brijlal and N. Subramanyam, S.Chand & Co, New Delhi(2002).

4. Modern Physics by R. Murugesan, S.Chand & Co, New Delhi (2005).

5. Applied Electronics by A. Subramaniyam, National Publishing Co., 2nd Edition, Chennai(2001).



Books for Reference
1. Fundamentals of Physics by Resnick Halliday and Walker, John Willey and Sons, Asia Pvt.Ltd., 6th Edition, Singapore.

2. Optics by D.R. Khanna and H.R. Gulati, S. Chand & Co., New

Delhi (1979).

3. Concepts of Modern Physics by A.Beiser, Tata McGraw Hill Publication, New Delhi(1997).

4. Digital Fundamentals by Thomas L.Floyd, Universal Book Stall – New Delhi (1998).

ALLLIED PHYSICS – PRACTICALS


(Practical Examination at the end of even semester)
1. Young’s Modulus by Non-uniform bending using Pin and Microscope

2. Young’s Modulus by Non-uniform bending using Optic lever – Scale and

telescope

3. Rigidity modulus by Static torsion method

4. Rigidity modulus by torsional oscillations without mass

5. Surface tension and interfacial tension – Drop Weight method

6. Comparison of viscosities of two liquids – Burette method

7. Specific heat Capacity of a liquid – Half time correction


8. Sonometer – Determination of a.c frequency

9. Newton’s rings - Radius of curvature

10. Air wedge – Thickness of a wire

11. Spectrometer – Grating – Wavelength of Mercury lines – Normal Incidence

12. Potentiometer – Voltmeter Calibration

13. P.O. Box – Specific resistance

14. B.G. – Figure of merit

15. Construction of AND, OR, NOT gates – using diodes and Transistor

16. Zener Diode – Characteristics

17. NAND gate as a universal gate


Note : Use of Digital Balance Permitted

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