Product Description
SINCOM SE-121 Astable, Monostable and Bistable Multivibrator using Transistor is a remarkable Three-in-One combined trainer of BJT NPN Transistors wired in CE mode with RC & R positive feedback to provide Astable Multivibrator Output and Monostable Multivibrator Output & Bistable Multivibrator Output for the applied trigger input, with facility to vary the Switching Time and Frequency of Oscillations in a simple experimental way
Product Features
- Separate modules of Astable,Monostable & Bistable Multivibrator
- Silicon NPN BJT of TO-92 package on board
- Astable using 2 NPN Transistor as CE switching Amplifier & resistive capacitive feedback elements.
- Monostable using 2 NPN Transistor as CE switching Amplifier & resistive capacitive feedback elements
- Bistable using 2 NPN Transistor as CE switching Amplifier with resistive feedback elements.
- Resistive Identical collector load
- External Trigger Input for Monostable multivibrator
- Push-To-On SET and RESET Input switches for Bistable multivibrator
- Two LED load to indicate Set/Reset output
- Capacitor Bank to vary output switching time
- Wide range of oscillation frequency
- Facility to vary output frequency
- In-Built Fixed regulated DC Power Supply
- User friendly Design
- Very Easy for Operation
- Multi color Circuit Diagram is printed on the front panel of the white acrylic board
- Enclosed in an attractive, light weight, High Quality, Poly Coated Imported Pine Wooden cabinet
- Facility to connect external Oscilloscope and Digital Meters.
- Interconnections by 2mm high quality banana sockets and pins
- Maximum Test points to explore all the corners of experiment
Learning Scope
- To Study operation of Astable (Free-running) Multivibrator using transistor. To Observe & Note the switching waveforms at the base & collector of two transistors.
- To Study operation of Monostable (One shot or Univibrator) Multivibrator using transistor. To Observe & Note the waveforms at the base & collector of two transistors w.r.t. applied trigger I/P.
- To Study operation of Bistable Multivibrator using transistor. To Observe & Note the two outputs w.r.t. applied SET & RESET Trigger Inputs.
- To Observe & Note Change in Switching Time & Frequency of Oscillation w.r.t. change in RC feedback Components.