Important Complete Notes of Introductory Electronics Ch 16 Physics Class 10 written by Professor Sami Ullah Suib. These handwritten notes are very helpful in the preparation of Sound for students of the Physics 10th class and these are according to the paper patterns of all KPK boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- Definition of Electronics and Branches of Electronics.
- Applications of Electronics
- History and definition of Thermionic Emission
- Factors of a thermionic emission
- Definition of electron gun with its construction.
- Definition of cathode rays with its explanation
- Definition of cathode ray oscilloscope with its Abbreviation and construction.
- Write the uses of cathode ray oscilloscope (CRO)
- Branches of Electronics
- Definition of Analogue Electronics
- Definition of Analogous Quantities with Example.
- Definition of Digital Electronics
- Definition of Digital Quantities
- Definition of Boolean Variables with Explanation.
- Definition of logic gates
- Definition of AND Gate with its Explanation, Symbol of AND Gate Circuit and Truth Table.
- Definition of OR Gate with its Explanation, Symbol of OR Gate Circuit and Truth Table.
- Definition of NOT Gate with its Explanation, Symbol of NOT Gate Circuit and Truth Table.
- Definition of NAND Gate with its Explanation, Symbol of NAND Gate Circuit and Truth Table.
- Definition of NOR Gate with its Explanation, Symbol of NOR Gate Circuit and Truth Table.
- Uses of logic gates with examples
- Solved Conceptual Questions of Introductory Electronics Ch 16 Physics Class 10 in KPK Boards
- What are Free Electrons?
- What is the function of accelerating anode in an electron gun?
- If the electron beam in a television tube is striking just one point on the screen at a time how can we get a full picture? Explain.
- Why image is a distorted when a magnetic field is brought close to all the television screen or monitors with the cathode ray tube (CRT) inside?
- Assuming that cathode rays are a beam of a charged particle, how could you demonstrate that these particles are negatively charged? Explain.
- If there are four inputs in any logic gates how many combinations are possible?
- What conditions produce a high output for an AND Gate and NOR Gate?
- What are the Boolean expressions to represent the output of AND, OR, NOT NAND, NOR Gates?