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SPECIAL TECHNIQUES
SPECIAL TECHNIQUES: To Solve : Poisson’s / Laplace’s Equation
Tags: distribution, Equation, Laplace’s, Poisson’s, potential, Special, techniques, Theorem, Uniqueness
Author: Ashutosh | Added November 24, 2010 | 398 Views | 2 Downloads
Magnetic Fields in Matter
This PPT is about Magnetic Fields in Matter. By: Dr. Rakesh Choubisa, BITS, Pilani
Tags: atom, Dia-magnets, electrons, Ferro-magnets, Fields, MAGNETIC, Matter, Paramagnets
Author: Ashutosh | Added November 24, 2010 | 363 Views | 1 Downloads
Electromagnetism
Electromagnetism deals with electromagnetic force and field.An electric field is said to exist in the region of space around a charged object.
Tags: Charge, electric, Electricity, Electrodynamics, Electromagnetism, field, Magnetism, Optics
Author: Ashutosh | Added November 24, 2010 | 297 Views | 0 Downloads
Differential Calculus
This PPT contains all about Differential Calculus. displacements , Physical interpretation, Divergence, Vector etc. have been explained.
Tags: Calculus, Differential, displacements, Divergence, function, INTERPRETATION, physical, scalar, Vector
Author: Ashutosh | Added November 24, 2010 | 369 Views | 7 Downloads
Application of Gauss’ Law to calculate Electric field
This PPT is about Application of Gauss’ Law to calculate Electric field. It follows a systematic process for this purpose.
Tags: application, calculate, charges, direction, electric, field, Gaussian surface, Gauss’ Law
Author: Ashutosh | Added November 24, 2010 | 1399 Views | 29 Downloads
Electric Fields in Matter
This PPT is about Electric Fields in Matter, it covers Properties like Polarization, Field of polarized object, Electric displacement.
Tags: displacement, electric, Fields, Matter, object, Polarization, polarized
Author: Ashutosh | Added November 24, 2010 | 288 Views | 3 Downloads
Matching the end-fed random-wire aerial
Many amateurs who do not have the space (or money) for a multi-band beam aerial, make use of the simplest possible alternative – the longest piece of wire that they can erect, with its end connected to the transceiver or … Continue reading
Tags: aerial, ATUm tuning, end-fed, Feed-point, impedance, Longish wire, Matching, random, wire
Author: Rajneesh | Added November 24, 2010 | 797 Views | 3 Downloads
A CW transmitter for 160 to 20 metres
This very small transmitter is designed to work on any band from top band (160 m) to 20 m, with an RF output of 1W. It will work on higher frequencies but with a reduced output.
Tags: 160 to 20 metres, band, Circuit, CONSTRUCTION, CW, Frequencies, RF, transmitter
Author: Rajneesh | Added November 24, 2010 | 843 Views | 6 Downloads
A grid dip oscillator
The dip oscillator is a simple instrument used to measure the resonant frequency of a tuned circuit without having to make any direct connection to the circuit.
Tags: Calibration, Circuit, connection, dip, Frequency, GDO, grid, instrument, oscillator, resonant
Author: Rajneesh | Added November 24, 2010 | 1337 Views | 14 Downloads
An audio booster for your hand-held
An audio booster for your hand-held: This is accomplished using a single integrated circuit (IC), a few components, and a loudspeaker from the junk box. This circuit will enable the output from your hand-held to be heard easily in a … Continue reading
Tags: audio, booster, Circuit, CONSTRUCTION, hand, held
Author: Rajneesh | Added November 24, 2010 | 339 Views | 0 Downloads