NEWTON CLASSES

COMMUNICATIONS SYSTEMS NOTE

Transmitter(a) It process and encode the information and make it suitable for transmission. (b) The message signal for communication can be analog signals or digital signals.(c) An analog signal can be converted suitably into a digital signal and vice-versa. (d) An analog signal is that in which current or voltage value varies continuously with time. …

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ELECTROSTATICS NOTE

Electrostatic:- It is a branch of physics that deals with the phenomena and properties of stationary or slow-moving electric charges with no acceleration.Coulomb’s Law:- It states that the electro-static force of attraction or repulsion between two charged bodies is directly proportional to the product of their charges and varies inversely as the square of the …

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CURRENT ELECTRICITY NOTE

The conventional direction of electric current is the direction of motion of positive charge. The current is the same for all cross-sections of a conductor of non-uniform cross-section. Similar to the water flow, charge flows faster where the conductor is smaller in cross-section and slower where the conductor is larger in cross-section, so that charge …

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ELECTRONIC DEVICES NOTE

Electronic Devices and Circuits. Check Electronic Devices and Circuits Notes for GATE and Electronics & Communication Engineering exams preparation. The study notes are perfect approach to aware about which types of questions can be asked and how to make a plan of study to solve the questions easily. Electronic devices and circuits has many topics …

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