2003 Toyota Highlander Fuse Box Diagram 2003 Toyota Highlander Fuse Box Map Fuse Panel Layout Diagram Parts: power outlet, sunroof, tail light, fuse panel, power window, ignition coil, heater, radio, washer, cigar lighter, wiper, fog lamp, door lock, stop lamp.
Circuit diagrams The limitation of car supply voltage (12V) forces to convert the voltages to higher in order to power audio amplifiers. In fact the max audio power x speaker (with 4 ohm impedance) using 12V is (Vsupply+ – Vsupply-)^2/(8*impedance) 12^2/32 = 4.5Watts per channel, that is laughable… For powering correctly an amplifier the best […]
The body wiring diagram shown here is for the 1937 Oldsmobile 6 and 8 Sedans and Coaches and can be applied to these styles: 3609-3619, 3809-3819, 3601-3611, 3801-3811. Wiring shown here used letter for codes, A – dome lamp to pillar switch wire-natural, B – dome lamp to pillar switch feed wire-natural with tracer, C […]
The following electrical wiring diagram applies for Fiat Spider CSO 2000 for 1981 – 1982 model years. Here you will find detail information about electrical system and wiring diagram of the vehicle in vector based. This manual provides clear illustration of windshield washer/wiper, heater, horn and cigarette lighter circuits, power windows and radio circuits, hazard […]
This is a complete alarm system with 5 independent zones suitable for a small office or home environment. It uses just 3 CM IC`s and features a timed entry / exit zone, 4 immediate zones and a panic button. There are indicators for each zone a “system armed” indicator. The schematic is as follows: Circuit […]
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The IC is a quad 2 input “AND” gate, a CMOS 4081. These gates only produce a HIGH output, when BOTH the inputs are HIGH. When the key wired to `E` is pressed, current through R1 and D1 switches Q5 on. The relay energises; and Q5 is `latched on` by R8. Thus, the Alarm is […]
Project Objectives To explore how different motion detectors operate. To successfully build and test an ambient-light-ignoring active IR motion detector. Background There are a wide variety of motion detectors available currently. To allow a better understanding of motion detectors, the following section provides a detailed description of a few different types. Ultrasonic Motion Detectors Ultrasonic […]
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The circuit above above makes use of the CMOS 4017 decade counter IC. Each depression of a switch steps the output through 0 – 9. By coupling the output via an AND gate to the next IC, a predefined code has to be input to create the output. Each PBS switch is debounced by tw1o […]
This circuit is an Electronic Locker. It is controlled by a switches combination (by a code). There is a switch matrix on the door of the locker. This one is a unit of switches connected into 4 arranged of 4 columns for a total of eight terminals. When we press on a switch, this one […]
Parts: R1____________220K 1/4W Resistor R2____________470R 1/2W Resistor R3____________390R 1/4W Resistor R4______________1K5 1/4W Resistor R5______________1R 1/4W Resistor R6_____________10K 1/4W Resistor R7____________330K 1/4W Resistor R8____________470R 1/4W Resistor R9____________100R 1/4W Resistor C1____________330nF 400V Polyester Capacitor C2_____________10΅F 63V Electrolytic Capacitor C3____________100nF 63V Polyester Capacitor C4_____________10nF 63V Polyester Capacitor D1-D5________1N4007 1000V 1A Diodes D6______________LED Green (any shape) D7___________1N4148 75V 150mA […]