Product Description
SINCOM SB-118DM IC 79XX as Negative Voltage Regulator with Digital meters is a remarkable self contained simply designed trainer useful to study the operation and line regulation characteristics of IC 7905 and IC7909 as a Negative Voltage Regulator in a simple experimental way. The trainer is equipped with on board Digital voltmeter & Digital Ammeter.
Product Features
- User friendly Design
- TO220 three pin IC Package
- IC LM7905 and IC LM7909 negative voltage regulators are provided
- IC includes Current limiting, thermal over load protection and safe operating area protection
- -5V and -12V Two Fixed Regulated DC Output voltage
- Low Output voltage Ripples
- Variable Unregulated DC Input source using Center Tap Full Wave Rectifier and Capacitor Filter circuit
- High operating Temperature range
- Separate Facility to vary wide range of applied DC Input voltages
- In-Built Variable regulated DC Power Supply
- Very Easy for Operation
- Multi color Circuit Diagram is screen printed on the front of the white board
- Enclosed in an attractive, light weight, High Quality, Poly Coated Imported Pine Wooden cabinet
- On Board 31/2 Digit Digital Voltmeter and Ammeter
- nterconnections by 2mm high quality banana sockets and pins
- Maximum Test points to explore all the corners of experimen
Learning Scope
- To Study IC 7905 as a Negative voltage regulator. Compare Theoretical & Practical values.
- To Study IC 7909 as a Negative voltage regulator. Compare Theoretical & Practical values.
- To Study Change in O/P Voltage w.r.t. change in I/P Voltage with Load RL constant (Line Regulation)