Author: misamaliraza94
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T-Pad Impedance Calculator
T-pad impedance calculator can be used to match a load impedance to the source or internal impedance of a driving source. T-Pad Impedance Calculator This T-pad Impedance Calculator is an interactive online tool designed to calculate the component values required to match two unequal impedances and will give you the circuit topology as well as the component…
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Pi-Pad Impedance Calculator
This Pi-pad impedance calculator is perfect if you want to build an impedance matching circuit for maximum power transfer. Pi-Pad Impedance Calculator This Pi-pad Impedance Calculator is an interactive online tool designed to calculate the component values required to match two unequal impedances. Impedance matching networks are used to match a source circuit having a high impedance…
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L-Pad Impedance Calculator
L-pad impedance matching calculator is designed to calculate the parameters needed to design a L-pad network between different source and load impedances. L-Pad Impedance Calculator This L-pad Impedance Calculator is an interactive online tool is specifically designed to calculate the impedance match between two unequal impedances. The L-pad Network is a simple circuit consisting of resistors, inductors, and capacitors…
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Magnetic Field Calculator
An interactive online tool to calculate the intensity of the magnetic field produced by a solenoid as a result of an electric current flowing in it. Solenoid Magnetic Field Calculator This solenoid magnetic field calculator is an interactive online tool specifically designed to calculate the strength of a magnetic field inside air cored solenoids and coils. Magnetic…
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Coil Inductance Calculator
An interactive online tool to calculate the coil inductance value of series of single layer loops formed into a coil. Coil Inductance Calculator This single-layer coil inductance calculator is an interactive online tool specifically designed to calculate the inductance value of a single coil of thin round-wire based on the coils loop inductance value. Electric inductance is…
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Negative Feedback Systems
Negative Feedback is the most common form of feedback control configuration used in process, micro-computer and amplification systems. Feedback is the process by which a fraction of the output signal, either a voltage or a current, is used as an input. If this feed back fraction is opposite in value or phase (“anti-phase”) to the…
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Feedback Systems
In a Feedback System, all or part of the output signal either positive or negative is fed back to the input. Feedback Systems process signals and as such are signal processors. The processing part of a feedback system may be electrical or electronic, ranging from a very simple to a highly complex circuits. Simple analogue feedback…
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Closed-loop Systems
Closed-loop Systems use feedback where a portion of the output signal is fed back to the input to reduce errors and improve stability. The ability of a feedback system to modify the natural dynamics of a system, and in particular to stabilise it is the basic architecture of any closed-loop system. But what are the…
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Open-loop System
The open-loop configuration does not monitor or measure the condition of its output signal as there is no feedback. In the previous tutorial about Electronic Systems, we saw that a system can be defined as a collection of subsystems which direct or control an input signal to produce the desired output condition. But any electrical…
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Electronic Systems
An Electronic System is a physical interconnection of components, or parts, that gathers various amounts of information together. Electronic systems do this with the aid of input devices such as sensors, that respond in some way to this information and then uses electrical energy in the form of an output action to control a physical…