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Welcome to the "Laboratory Manuals" of Engr M.Hadi Ali Khan


Laboratory Manuals for  B.Tech (Electronics)


To download the desired Laboratory Manual, click on its name, if download does not take place, then  right-click on the relevant name given below, and choose "Save Target As" from the opening menu:-

Note:- These manuals are in PDF format, so Adobe Acrobat Reader should be installed to open them        

Download the following experiments for EL-392:-  

Harmonic Analysis

AM & Demodulation

Frequency Modulation & Demodulation

Transmission Lines

Envelop Detector


Sampling & Re-construction

Sensitivity Characteristics of AM Radio Receivers

Study of Pulse-position modulation & Demodulation

Download the following experiments:-    

Study of Optical Fiber Communication

Delta Modulation -  A Shortcut to perform Experiment

Colour Television Basics  

Download the following Articles useful for Experiments :-  

Transmission of AF signals by Amplitude Modulation

Setting the Apparatus for determination of Sensitivity/Selectivity Characteristics of Radio Receiver

Study of TDM and PCM (04 pages) 

All about Time Division Multiplexing and Pulse Code Modulation (53 pages) 

Study of PLL as the FM demodulator

Delta Modulation using Scientech DM Trainer Kit model ST-2105 

Study of the Eye Pattern 

Designing and using a 7-bit PRBS generator

Encoding of Data in different formats and Transmission and reception of data by FSK

Understanding and Using CROs, Signal Generators and Power Supplies  

Microwaves Communication Systems  

Understanding and Using Digital Storage Oscilloscope 

Download the Data-sheets of the following ICs :- 

PLL (NE565)     OTA (CA3080)    Switches (CD4066)     Dual D-Flip Flop (7474)      Ex-OR (7486)     Timer (555)