Apps by Rajesh Ghongade

Power Transformer Designer

FREE
Design of a power transformer at your fingertips! Quickly estimate the primary, secondary wire gauges (SWG) , along-with the resistance values. Compute the dimensions of the core and other parameters. Best supported with 720x1280 screen...

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DSP CALCULATOR

FREE
Digital Signal Processing Calculations like DFT, IDFT, Linear Convolution, Circular Convolution, DCT and IDCT at your fingertips! Supports 480X800 screen resolutions for now! Will be made generic soon! Usage Instructions: 1.Select the DSP operation...

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z-Domain Pole-Zero Plot

FREE
A handy tool for computing poles and zeros and plotting the pole -zero locations , given the numerator and denominator polynomial coefficients of a transfer function. The frequency response, magnitude as well as phase are also plotted. the format...

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FFT DEMO

FREE
This app demonstrates the effect of change in FFT resolution both in time domain as well as frequency domain. The user can create a signal by mixing three sinusoidal sine waves with different frequencies and amplitudes. After selecting the value of...

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Heat Sink Calculator

FREE
Quickly calculate the heat sink requirements for the electronic devices in your design. Please be sure to select the package type and mounting type. Best supported in 720 X 1280 screen resolution.

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FIR FILTER DEMO

FREE
This demo illustrates the effect of filter length of a FIR filter assuming rectangular window. The magnitude , impulse response and gain plots are created. Gain plot can be examined with a cursor. Normalized frequency is considered for the design....

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