Power Supply Trainer For Electrical Lab Training Description and Specifications for Lab Tenders
Power Supply Trainer.
The power supply trainer is a comprehensive
training system for the laboratories. It is useful in understanding the
various concepts of a DC power supply. As we know that power supply is
a very basic element of any electronic circuit or appliance. Starting
from a mobile charger to a huge 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 a demonstration 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 a detailed Operating manual
Low cost yet including many experiments
2 Years Warranty
Technical Specifications
Input : 230 V ±10%, 50 Hz
Outputs
Zener diode outputs : 10 V, 5.6 V regulated
Regulators outputs :
+12 V regulated
-12 V regulated
1.8 to 17 V adjustable
Load : 5 K variable with 1 K
fixed resistance.
Bleeder Resistor : 5 K variable with 1 K fixed resistance.
Astable Multivibrator : 1 Hz, 14 Vpp
Transformer : Primary 0 to 220 V Secondary 18-0-18, 6-0-6 (500 mA)
Fuse : 500 mA (slow blow, sparefuse is given in mains socket)
Dimension (mm) : W 365 × D 265 × H 120
Weight : 2 Kg (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 Half Wave, 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