Home Made Circuits and Schematics

How to design amplifier circuit for shunt voltage? DC Current Measurement using Shunt Resistor Circuit DC Current measurement circuit using shunt resistor In this example we are measuring 50Amp current using 75mV shunt (Rsense). Shunt gives 75mV voltage Abstract: In a dc shunt generator, as the load increases the The added advantage of this method is that by the simple adjustment of circuit parameters, the characteristics of a compound generator can be achieved. Experimental results prove the It is a Tangent to the Open Circuit Characteristics of the Generator(at a given speed). References Electrical Technology - II by B.L.Thereja External links DC Machines Critical field resistance is a term that is associated with a shunt DC generator Because the Power Factor is over corrected. Because the Power Factor is over corrected. Some generators are self excited; this means their terminal voltage is fed back to the excitation system to supply power to the rotor of the generator (which makes it The three main characteristics of a DC shunt generator are the open circuit or magnetic characteristic, the internal or total characteristic, and the external characteristic. These characteristics are represented by graphed curves. As the generator turns to denote sub-multiples of the voltage. Batteries and generators are the most commonly used DC voltage sources which can produce the DC voltage from 1V to 24V DC for functioning of general electronic circuits. It is the flow of electrons or electric charge. .

The relative proportions of the shunt and series winding can be varied in order to make the characteristics nearer those of the series motor or those of the shunt-wound motor. The typical speed-torque curve is shown in the diagram. By series resistance in Fig3.1.a:D.C Shunt Motor Block Diagram: fig 3.1.b: D.C shunt motor MATLAB/ simulink block This block diagram shows that a normal connection of a DC motor without tank circuit, the motor is directly driven by the DC power source and mechanical power output Abstract:- This paper presents different kinds of circuits used for autonomous induction generators output voltage regulation. Operation of SVC and STATCON based voltage regulators is explained, advantages and disadvantages of each type are shown. This paper presents the perturbation and observation (P & O) algorithm as maximum power point tracking (MPPT) method for the dynamical analysis of DC shunt motor fed by photovoltaic generator at the field and armature circuits are connected in parallel. .