Schematic Diagrams

Useful schematic and wiring diagrams. ✔ ✔ Enjoy electronic circuits, let your idea comes to hardware

resistor

1100 W Power Thick Film Resistor

1100 W Power Thick Film Resistor Vishay Intertechnology, Inc. released a new power thick film resistor that is the industry’s first resistor in the compact 57 mm by 60 mm package to offer a power rating of 1100 W at a heat sink temperature of + 25 °C. The LPS1100 offers high-temperature derating performance and […]

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Bulk Metal® Foil Resistors Video

Bulk Metal® Foil Resistors Video Vishay Precision Group, Inc. announced that its Vishay Foil Resistors division (VFR) has unveiled a new video that presents a demonstration of the high energy pulse capabilities of two resistor technologies: thin film and Bulk Metal® Foil. The short video demonstrates how an 80x rated power electrical pulse vaporizes the […]

Dual-in-Line Thin Film Resistor Networks

Dual-in-Line Thin Film Resistor Networks Vishay Intertechnology, Inc. introduced a new series of dual-in-line thin film resistor networks offering a wide operating temperature range of – 55 °C to + 215 °C. Providing nearly a 100 °C extension in operating temperature range over traditional thin film chip resistors, the HTRN series features low absolute TCR […]

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Ultra-High-Precision Resistors

Ultra-High-Precision Resistors Vishay Precision Group, Inc. announced that its Vishay Foil Resistors division (VFR) is now offering a wide variety of surface-mount and through-hole resistors built on Bulk Metal® Z- and Z1-Foil technologies for high reliability and high stability in medical applications. Including the recently introduced CSM3637Z, CSM3637P, Z203 and FRSM series, a wide variety […]

Low Value Resistors Down to 0.0005 Ω

Low Value Resistors Down to 0.0005 Ω Vishay Intertechnology, Inc. announced a new surface-mount Power Metal Strip® resistor in a 2512 case size that combines a very high power capacity of 3 W with extremely low resistance values down to 0.0005 Ω. The advanced construction of the WSLP2512 resistor incorporates a solid metal nickel-chrome or […]

3W Power Resistors Low as 100 µΩ

3W Power Resistors Low as 100 µΩ Vishay Intertechnology, Inc. announced a new Power Metal Strip® meter shunt resistor that combines a 3 W power capability in the 3124 size package with extremely low resistance values down to 100 µΩ The WSMS3124 allows placement of an electron-beam welded shunt in electrical wattmeters. The design also […]

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Circuit Diagram for Car Alarm and Immobilizer System by Ron J

The following circuit diagram apply for Car Alarm and Immobilizer System. This circuit features exit and entry delays, an intermittent siren output and automatic reset, an instant alarm zone. You can immobilize the vehicle and flash the lights just by adding an external relays. The circuit uses a Cmos 4011. It has four two-input NAND […]

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Circuit Diagram for Headphone Amplifier from RedCircuits

The following circuit diagram shows detail electrical schematic for high quality unit headphone amplifier. This circuit diagram consists of a log potentiometer, resistor, polyester capacitor, electrolytic capacitor, ceramic capacitor, low noise dual op-amp, NPN transistor and audio input socket. This headphone amplifier can be directly connected to CD players, tuners and tape recorders. Here is […]

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2 Watt Amplifier Circuit Diagram

The following circuit diagram is made for a 2 watt audio amplifier. This amplifier has a wide frequency response, low harmonic distortion about 1.5%, and is capable of driving an 8 ohm speaker to output levels of around 5 watts with slightly higher distortion. The amplifier operates in Class AB mode; the single 470R preset […]

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Resistor Color Code and Chart Schematic Diagram

A schematic described Resistor Color Code and Chart Diagram appears in the following illustration. Resistor is such a device for a two-terminal electronic component that produces a voltage  across its terminals that is proportional to the electric current passing through it in accordance with Ohm’s law (wikipedia.org). This electronic color code was developed in the […]

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