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Sunday, January 30, 2011

PowerPoint Presentation On DRDO

DRDO PPT

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DRDO Presentation Transcript:
1. Overview
LASTEC is the oldest laboratory in DRDO. It was established in 1950. LASTEC's primary focus is the research and development of various laser materials, components and laser systems, including High Power Lasers. The Director of LASTEC is Dr. Maitree Nanda. My head was Mr. Ravindra Singh Sc ”E”. My guide was Chandraprakash Sc “C”.

2. Inverting Adder Using LF356
Inverting adder is an operational amplifier in which the input is provided at the inverting terminal. The output so obtained will be the addition of all the inputs in inverted form.

3. Non Inverting Adder using LF356
Non-Inverting adder is an operational amplifier in which the input is provided at the non-inverting terminal. The output so obtained will be the addition of all the inputs.

4. Non Inverting Adder using LF356
Non-Inverting adder is an operational amplifier in which the input is provided at the non-inverting terminal. The output so obtained will be the addition of all the inputs.

5. Integrator using R & C
A device which have been constructed to perform integration of the signals applied to it. For eg. The integration of a square wave is a triangular wave.

 6. Differentiator using R & C
A device which have been constructed to perform integration of the signals applied to it. For eg. The differentiation of a square wave is spikes.

7. PID Controller
It is a mechanism which is used in industrial control systems to calculate the error value as the difference between measured process variable and set point. It attempts to minimize the error by adjusting the process control inputs. P: Determines the reaction of the current error. I: Determine the reaction based on the sum of recent errors. D: The reaction based on the rate at which error has been changing.

8. Thank You.

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