Electric Circuit Components & Parts

Our product range contains a wide range of Discrete Components Board (Components Testing) SE-722, BJT LC and RC Oscillator SE-141, Basic & Analog Electronics Lab Trainer Kits, Audio, Video, Radio, Television Lab Trainer Kits and Digital Electronics Lab Trainer Kits

Discrete Components Board (Components Testing) SE-722

Product Category : Electronics Components Display Boards (Series : 700)

Product Name : Discrete Components Board (Components Testing Board)

Model No. : SE-722

Product Details

This is High Quality Poly coated wooden box with printed multicolor diagram includes assorted Electronics components on white acrylic sheet. This is Discrete Electronics Components Display-cum-Testing Board equipped with different types of basic electronics Components with their symbols and testing techniques. On-Board various types of components for displays and testing are Resistors-Fixed-Variable-Semi Variable, Capacitors-Fixed Disc- Electrolytic-Gang, Diodes-PN Junction Si/Ge - Zener Diode-LED, Transistors-BJT NPN/PNP- JFET-MOSFET-UJT, SCR-DIAC-TRIAC, Switches-SPST/SPDT/DPDT, Relays 12V SPDT, Seven Segment Display, Transformer-Step Down center tap and Connectors- BNC Pin/Socket-Banana 4mm/2mm- D type male/female-PCB Connectors.

Objectives :
- To Study Symbols of various types of Basic Electronics Components.
- To Observe the types of various Electronics Components like Resistors, Capacitors, Diodes, Transistors, SCR, DIAC, TRIAC, Switches, Relays, Display, Transformer and connectors.
- To study the Testing techniques of all these Electronics Components using Analog/Digital multimeter.

Accessories Included : Analog Multimeter (1No), Digital Multimeter (1No), set of Patch cords and Instruction manual.

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BJT LC And RC Oscillator SE-141

This has DC +12V/500mA Fixed Power supply, For LC Oscillator- Hartley LC Oscillator circuit uses NPN Transistor BC548 with resistors and capacitors provides self bias CE Amplifier mode, with two inductor and one Capacitor as a Feedback components forms a Hartley oscillator circuit to produce an oscillation in RF range. For RC Oscillator- RC Phase shift Oscillator circuit uses NPN Transistor BC548 with resistors and capacitors provides fixed base bias CE Amplifier mode, with Two sets of three RC network as a Feedback components provides 1800 phase shifts forms a RC Phase Shift Oscillator circuit to produce an oscillation in AF range, facility to select the RC network and frequency of oscillation.

Objectives :

To Study operation of LC Hartley Oscillator Circuit.
To Study operation of RC Phase Shift Oscillator Circuit.
To Determine the Quiescent Operating Point of Transistor.
To Observe & Note Change in Frequency of Oscillation w.r.t. change in feedback elements. Compare the Theoretical & Practical values.

Accessories Included : Set of Patch Cords, Operating Manual.

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