Welcome to, the weblog where we discuss about electronic circuits schematics, PCB design, diy kits and electronic projects diagrams.

Owner: Srikandi_Minola

Listed in: Science

Language: English

Tags: schematic audio, AUDIO AMPLIFIER, SKEMA RANGKAIAN, Power Supply, electronic circuits

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  • Water Level Indicator using 5 Transistor
    on Apr 16, 2012 in Water Activated Relay
    This is the circuit diagram of a simple bane chargeless baptize akin indicator for home and industries. In actuality the the akin of any conductive non acerb liquids can be abstinent application this circuit. The circuit is based on 5 transistor s...
  • TDA1054 Hi Fi Stereo Preamplifier
    on Mar 31, 2012 in Preamplifier
    This Hi Fi stereo preamplifier circuit is congenital with TDA1054 IC from SGS. TDA1054 is a 16-pin DIL amalgamation and integrates 2 abstracted preamp circuits. It is a low babble preamp with little or no botheration in the building process. The...
  • SCR - DC Power Delay Circuit
    on Mar 21, 2012 in Power Controller
    The Circuit diagram apparent actuality is of DC power delay circuit that is based on an SCR. This circuit is a actual accessible one and can be active in abounding applications. The alive of this circuit is actual simple. If the ascribe ability is...
  • Simple Electronic Code Lock with One Transistor
    on Mar 4, 2012 in Digital Code Lock
    This is of advance simple electronic code lock circuit one can make. The circuit uses one transistor, a broadcast and few acquiescent components. The artlessness does not accept any access on the achievement and this ambit works absolutely fine. ...
  • BH1417 PLL Stereo FM Transmitter
    on Feb 6, 2012 in FM Transmitter
    The circuit shown here is of an execelent Stereo FM transmitter which will transmit top quality signals up to a range of 70 feet. The circuit is based on BH1417 PLL stereo transmitter IC from Rhom semiconductors. The IC has separate audio processing...
  • TDA4935 Bridge Amplifier Circuit
    on Jan 22, 2012 in Audio Amplifier
    TDA4935 is 2x15W top quality audio amplifier IC from Siemens. The IC can be employed in stereo mode or bridge mode. In stereo mode it will deliver 15W per channel and in bridge mode it will deliver 30W into a 8 ohm load at 30V supply. TDA4935 needs v...
  • Stereo Preamplifier using LA3161
    on Jan 16, 2012 in Preamplifier
    LA3161 is an integrated 2 channel pre-amplifier intended for car stereo applications. The LA3161 has a integrated voltage regulator Which plays an excellent role in improving ripple rejection . The IC requires minimum number of external parts and the...
  • 12V Battery LED Level Indicator circuit
    on Dec 3, 2011 in Battery Charger
    In the circuit diagram LEDs D1 toD10 displays the extent of the battery in either dot or bargraph mode. Resistor R4 connected between pins 6, 7 and ground controls the brightness of the LEDs. Resistors R1 and POT R2 forms a voltage divider network an...
  • UPC1651 On FM transmitter
    on Nov 30, 2011 in FM Transmitter
    This FM transmitter is build with UPC1651 is a silicon monolithic integrated circuit specifically designed as a broadband amplifier covering the HF through UHF band. UPC1651 has a high power gain: 19 dB at 500 MHz, 5 V low-voltage operation in a s...
  • 1KHz Sine wave Generator
    on Nov 28, 2011 in Generator
    This circuit generates a good sine wave of 1 kHz adopting the inverted Wien bridge configuration (C1-C2-R3 and R4). It has a variable output, low distortion and low output impedance in order to obtain good overload capability. A small filament bul...
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