Power Supply Trainer
Model No. HV-EXP2233
The power supply trainer is acomprehensive training system for the laboratories. It is useful in understanding the various concepts of aDC power supply. As we know that power supply is avery basic element of any electronic circuit or appliance. Starting from amobile charger to ahuge Computer system, each needs an efficient power supply. It is essential for an engineer to know basic concepts of electronic power supplies. This trainer describes the transformer, rectifiers, filters, regulators, role of bleeder resistor, load and line regulation etc. While performing any experiment students have to connect the links by patch cords so it is very helpful for students to learn the inputs and outputs of different sections of any power supply circuit. It also consists of ademonstration bridge which is made up of LEDs for visualization of each part of an AC cycle. Real time appearance of components Test points are provided in different sections of power supply Demonstration bridge Designed by considering all the safety standards Provided with adetailed Operating manual Low cost yet including many experiments 2Years Warranty Technical Specifications Input :230 V±10%, 50 Hz Outputs Zener diode outputs :10 V, 5.6 Vregulated Regulators outputs : +12 Vregulated -12 Vregulated 1.8 to 17 Vadjustable Load :5Kvariable with 1K fixed resistance. Bleeder Resistor :5Kvariable with 1Kfixed resistance. Astable Multivibrator :1Hz, 14 Vpp Transformer :Primary 0to 220 VSecondary 18-0-18, 6-0-6(500 mA) Fuse :500 mA (slow blow, sparefuse is given in mainssocket) Dimension (mm) :W365 × D265 × H120 Weight :2Kg (approx) Experiments that can be performed Study of Transformers and its working Study of Two diode Full Wave Rectifier Study of Full Wave Bridge Rectifier Study of Demonstration Bridge Study of Ripple Factor and to calculate Ripple Factor of HalfWave, Full Wave and Bridge Rectifier Study of LC and ð filter Study of Bleeder Resistor and its effect on load current Study of Zener Diode as Regulator Study of Positive Regulated Supply Study of Negative Regulated Supply Study of Adjustable Regulated Supply Study of Line Regulation Study of Load Regulation....
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