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PNP Transistor : BC 147, fitted on board with separate lock type terminals and circuit diagram. |
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NPN Transistor : BC 147, fitted on board with separate lock type terminals and circuit diagram. |
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| 062 Semi Conductor Diode : |
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Semi Conductor Diode (Junction Diode) : OA79, fitted on board with separate lock type terminals and circuit diagram. |
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Zener Diode : 8.2 volts, fitted on board with separate lock type terminals and circuit diagram. |
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| 064 Apparatus to Study AND-OR-NOT Logic Gates : |
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Apparatus to Study AND-OR-NOT Logic Gates : Complete withbuilt-in stabilised power supply.
a). Large Size
b). Small Size |
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FET BFWN-10 : Fitted on bakelite case with separate lock type terminals and circuit diagram. |
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| 066 UJT (Uni Junction Transistor Ch.) : |
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UJT (Uni Junction Transistor Ch.) : 2N 2646, fitted on board with separate lock type terminals and circuit diagram. |
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| 067 Thyratron Valve Characteristic Apparatus : |
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Thyratron Valve Characteristic Apparatus : Complete with built in separate lock type terminals and circuit diagram |
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Photo Cell : Valve type, mounted on board with separate lock type terminals and circuit diagram. |
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Photo Cell : Selenium type mounted in the box with aperture for light. |
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