Notes Conservation of energy (Jacobi's integral) Consider a system of particles in a conservation force field and that the constraints do not change with time. Then,Total energy of the conservation system is constant. Thus Lagrangian ...
Notes Hamilton's variational principle and derivation of Lagrange's equation. Hamilton's principle for a conservative system is stated as follows:This note is taken from Classical mechanics, MSC physics, Nepal.This note is a part of the Physics Repository....
Notes Hamiltonian for a particle in a central force field and obtaining equation of motion of the particle In a central force field, force is always directed towards the centre. Potential energy is conservative so that Hamiltonian represents the total energy.As the motion is always confined in ...
Notes Hamilton-Jacobi Theory Canonical transformations may be used to provide a general procedure for solving mechanical problems. Two methods have been suggested. If the Hamilton is conserved, the solution could be obtained by …
Notes Superposition theorem In any linear network having linear impedances and power generators, the current through any impedances is the sum of the current due to the individuals sources/generators.Here fig 2 and ...
Notes Exclusive OR gate The exclusive OR gate has a high output only when a odd number of inputs is applied. The logic symbol a truth table is shown below.Applications1. Parity Checker:...
Notes ROM (Read only memory) ROM (Read only memory) is an IC that can store thousands of binary numbers representing computer instructions and other fixed data.The AND gates of one clip decoding produce all ...
Notes Upper and lower cut off frequency of an amplifier The graph between voltage gain versus frequency is shown in fig (a). The frequency range over which the gain is more or less constant (flat) is called mid band range ...
