Special test schedule- III Year and II year

GURU NANAK INSTITUTIONS TECHNICAL CAMPUS

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Department of Electrical and Electronics Engineering

Special test schedule- III Year and II Year

S.NO	Date	Week	Subject
1	25-3-2015	Wednesday	EMT
2	26-3-2015	Thursday	MPMC
3	27-3-2015	Friday	PSD
4	30-3-2015	Monday	RES
5	31-3-2015	Tuesday	CMPS

Special test schedule- II Year

S.NO	Date	Week	Subject (sec-1)	Subject(sec-2)
1	25-3-2015	Wednesday	STLD	NT
2	26-3-2015	Thursday	EM-II	STLD
3	27-3-2015	Friday	NT	EC
4	30-3-2015	Monday	PS-I	EM-II
5	31-3-2015	Tuesday	EC	PS-I

Special test questions- III Year 

Sub- MPMC:

1. what is Micro Processor. what are the basic functional blocks of a microprocessor. explain 

2. a)what do you mean by 8-bit and 16-bit processors? explain the difference between 8085 and 8086

    b) discuss the following interface signals of 8086 in minimum mode.

3. a) what is machine cycle? explain the basic 8086 system timing with a neat Timing diagram.

    b) what is a flag? show the bit positions of various flags in 8086 flag register.

  c) explain briefly the architecture of 8086.

4.a) what do you meant by pipelined architecture.

    b) describe the function of 8086 instruction queue. how does the queue speed up processing?

    c) draw the pin diagram of 8086 processor and describe the function of each pin.

5.a) explain the concept of segmented memory. what are its advantages.

    b) discuss the minimum mode control signals of 8086

   c) explain the write cycle operation of the microprocessor with a neat timing diagram in maximum mode

Electrical Measurements (sec-2)

1. Explain about PMMC instrument with a neat diagram.
2. Write about attraction type Moving Iron Instrument with a neat diagram.
3. Write about repulsion type Moving Iron Instrument with a neat diagram.
4. Discuss about Kelvin multicellular electro static voltmeter.
5. Discuss about the mechanisms involved in providing controlling torque

Sub- RES:
1  Discuss about anaerobic Digestion, fermentation.
2 Describe the construction features of khadi village industry commission bio-gas plan
3. What are the advantages of biogas plant.
4. Discuss about pyrolysis and gasification.


Special test questions- II Year

Electrical Machines-II

Special test – 2

3 Marks important questions 

1. Write the principle of working of a transformer 

2. Compare core type and shell type transformers.

3. Write the properties of an ideal transformer. 

7 Marks important questions

1. Define the voltage regulation of a transformer and give conditions for maximum and 

2. Explain different types of losses present in the transformer. And explain how to 

minimize the hysteresis and eddy current losses. 

3. Explain the procedure to draw the phasor diagram and draw the phasor diagram of 

transformer for inductive load (lagging power factor) and explain the various 

parameters involved in it.     

Sub: Network Theory.  

SHORT ANSWER QUESTIONS (2*4=8 MARKS)

1. Write the necessary conditions for transfer function
2. Write the necessary condition for driving point function
Long answer questions (2*6=12 marks)
1. Explain the significance of pole zero plot
2. Write the properties of transfer function

                                                       

Power Systems I
Short answer questions:

    1. What are the different types of tap changing transformer?
    2. What is the statutory limit voltage variation?
     3. What are the advantages of power factor improvement?

Long answer questions:

1. A load of 10,000KW at a power factor of 0.8 lagging is supplied by a 3 phase line whose line
voltage has to be maintained at 33KV at each end. If the line resistance and reactance per
phase are 5ohm and 10ohm respectively, Calculate the capacity of the synchronous condenser
to be installed for the purpose. Comment on the result.
2. Discuss the synchronous condenser method of voltage control for a transmission line.
3. Explain ON-load and off-load tap changing transformers.