Position: Index > Transistor Circuit >
  • TRANSISTOR_STABILIZED_CMOS_FOUR_GATE_CLOCK

    2016-05-07 10:44:5460

    Addition of 2N2222 transistor to clock using 4001 CMOS quad two-input NOR-gate IC boosts temperature stability to 0.05%/℃ and supply stability to 0.0...

  • Single Transistor Blocking Monostable

    2016-05-07 10:39:3860

    Below is? a schematic diagram of blocking monostable circuit. The normal state of the transistor is off because the 10 k resistor has been removed. The...

  • 2012 Welcomes 3D Transistors!!

    2016-05-07 10:32:2461

    3D Transistor A transistor is the fundamental building block of all electronic devices. ?.? A transistor can be defined as a device, which is used to a...

  • BILATERAL_TRANSISTOR_COMPARATOR

    2016-05-07 10:01:1462

    Used as voltage comparator by connecting one input to some reference level and allowing sec ond input to vary. Can also serve as digital comparator in ...

  • 13_V_AT_2_A_WITH_NPN_TRANSISTORS

    2016-05-07 09:46:2462

    Q1 is reference voltage source and Q2 is series-pass regulator for basic supply suitable for running mobile FM transceiver or other 12-V portable equip...

  • NOR_LOGIC_USING_SERIES_TRANSISTORS_FOR_AND_GATE

    2016-05-07 09:33:1959

    Requires inverter at output.- Transistor Manual, Seventh Edition, General Electric Co.,1964, p 179....

  • Variable-Sensitivity Phototransistor Circuit Circuit

    2016-05-07 09:30:4262

    A variable resistor is used to vary the light-level response of a phototransistor. Phototransistors are more light sensitive than photodiodes, but they...

  • 1_MC_COMPLEMENTA_RY_TRANSISTOR_COUNTER

    2016-05-07 09:10:5459

    Only one stage draws current from power supply, because on stage has both transistors conducting and off stages have both transistors cut off'. Average...

  • Unijunction Transistor Constitutive Thyristor Trigger Circui

    2016-05-07 09:10:2360

    The thyristor trigger circuit composed of unijunction transistor is showed as the picture 1 and its voltage waveform is showed as the picture.Compared ...

  • TWO_TRANSISTOR_PHANTASTRON_SWEEP

    2016-05-07 09:03:2562

    Combined positive and negative feedback loops in two. transistor circuit give phantastron effect of single pentode with good sweep linearity.-A. S. Kis...

  • circuit of transistor and current foldback

    2016-05-07 08:52:5160

    The following picture is the current foldback circuit.When the voltage drop on R is over 0.6V,VT2 will be conducted and VT1 will close to cut off the o...

  • DC Regulator CIRCUIT By Transistor C1061 (N74F373DB)

    2016-05-07 08:29:27138

    This article describes the DC Regulator CIRCUIT By Transistor C1061 (N74F373DB). The principle is very simple, very practical. The circuit components c...

  • 2 Transistors Signal Generator For Signal Tracing

    2016-05-07 08:25:0460

    Signal tracing is a method to find failure section of electronic circuit. This method is very common in troubleshooting audio electronics, since the to...

  • THERMAL_CONSTANTS_OF_TRANSISTORS

    2016-05-07 08:23:1159

    Astable mvbr generates 0.3-sec pulse every 3 sec to drive mercury relay when mode switch is on IC contacts for measuring thermal lime constant of trans...

  • Transistor Buffer for Zener Diode Voltage Regulator

    2016-05-07 08:18:5360

    Buffering for the zener is provided by the impedance matching and current amplifying characteristics of the emitter follower and draw less current from...

  • Discrete (Transistors) Schmitt Trigger

    2016-05-07 08:11:3459

    Another circuit (from Horowitz and Hill) is shown below. The circuit is almost the same except that the base of Q2 is not connected to the ground. The ...

  • One transistor code lock

    2016-05-07 07:53:2760

    Description. This is of course the simplest electronic code lock circuit one can make. The circuit uses one transistor, a relay and few passive compone...

  • DRIVER RELAY CIRCUIT WITH TRANSISTOR SCHEMATIC DIAGRAM

    2016-05-07 07:52:0461

    DRIVER RELAY CIRCUIT WITH TRANSISTOR SCHEMATIC DIAGRAM The circuit on the left is a common collector or emitter follower and has the advantage of one l...

  • Transistor Relay Time-Delay Closing Circuit

    2016-05-07 07:30:2065

    The picture shows the transistor relay time-delay closing circuit. When it is connected to the power supply, the voltage on the 16uF capacitor would be...

  • 1_min_WITH_TRANSISTOR_ARRAY

    2016-05-07 07:20:4860

    Circuit uses RCA CA3096AE five-transistor array in combination with dual-gate MOSFET to provide timing action that maintains accuracy within 7% for sup...

  • SiC Bipolar Junction Transistors for Improving Hybrid Car Co

    2016-05-07 07:19:5160

    Since Silicon Carbide (SiC) transistors can stand on higher temperatures, it is possible to use those devices into the standard internal combustion eng...

  • Projection_lamp_voltage_regulator_using_a_phototransistor_SO

    2016-05-07 07:14:4061

    Projection lamp voltage regulator using a phototransistor, SOB and UJT (courtesy Motorola Semiconductor Products Inc.)....

  • BU406 Silicon Epitaxial-Base Planar NPN Transistor Datasheet

    2016-05-07 07:09:1859

    The BU406 transistor is a Silicon Epitaxial-Base Planar NPN transistor. These devices are used for horizontal deflection output stages of large screens...

  • JFET-Junction Field Effect Transistor

    2016-05-07 06:32:20208

    As already mentioned, JFETs are of two types viz N-channel JFETs and P-channel JFETs.Generally N-channel JFETs are preferred. N-channel and P-channel J...

  • CURRENT_SOURCE_AS_TRANSISTOR_LOAD

    2016-05-07 06:31:5059

    Reverse-biased germanium diode serves as voltage-independent current source for loading silicon transistors in linear amplifier having voltage gain of ...

  • Field-effect transistor RSS095N05、RSS100N03、RSS125N03、R

    2016-05-07 06:24:3562

    Field-effect transistor RSS095N05、RSS100N03、RSS125N03、RSS130N03 internal circuit is shown below....

  • Transistor regulator circuit can adjustable output voltage (

    2016-05-07 06:20:2265

    This article describes the Transistor regulator circuit can adjustable output voltage (2SC458). The principle is very simple, very practical. The circu...

  • Hearing aid circuit diagram using transistors

    2016-05-07 06:20:1166

    Hearing aid circuit diagramis very useful when in the area wrote that the lack of a good sound system such as conference rooms, meeting rooms, lecture ...

  • TRANSISTOR_PUMP_DISCRIMINATOR

    2016-05-07 06:19:0361

    Used with 10.7-MHz IF strip of high-quality FM tuner built from discrete comDonents Circuit is placed between last IF stage and stereo decoder.-W. Ande...

  • INPUT_TURNS_BOTH_TRANSISTORS_ON

    2016-05-07 06:12:2261

    Unlike Schmitt trigger, both transistors stop conduction when input is removed.-L. L. Kleinberg, Complementary Shaper Replaces Schmitt Trigger, Electro...

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