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  • Discharger for Receiver Battery Packs

    2016-05-11 09:30:3063

    You may have read about cycling NiCad batteries. If not, read a little here ( Red's R/C Battery Clinic) for an excellent overview. Overcharging apparen...

  • Low_voltage_battery_indicator_

    2016-05-11 09:27:5469

    This application is particularly suitable for portable or remotely operated equipment, which requires an indication of a depleted or discharged battery...

  • Battery charger using LM317

    2016-05-11 09:18:4880

    Battery charger circuits This universal battery charger electronic project is designed using the LM317 voltage regulator and some other electronic comp...

  • AUTO_BATTERY_CURRENT_ANALYZER

    2016-05-11 09:09:4572

    This op-amp analyzer can measure the current drawn by any device in a car. The analyzer works by measuring the very small voltage that develops across ...

  • The automobile storage battery burglarproof alarm

    2016-05-11 09:05:1060

    Here is to introduce the automobile storage battery burglarproof alarm, which can emitter signal when the output wire of the battery is cut off, it can...

  • Constant current & voltage lithium battery charger circu

    2016-05-11 08:48:1863

    This device is designed as one kind of constant current voltage lithium battery charger circuit, the precision adjustable voltage regulator is composed...

  • Bike Battery Charger

    2016-05-11 08:48:1169

    This simple circuit allows a 12V battery pack to be charged via a bike generator. The generator is rated at 3W and with this voltage multiplier circuit...

  • LTC4060 - NiMH/NiCd BATTERY CHARGER CIRCUIT SCHEMATIC DIAGRA

    2016-05-11 08:48:0997

    LTC4060 - NiMH/NiCd BATTERY CHARGER CIRCUIT SCHEMATIC DIAGRAM Linear Technology Corporation introduces the LTC4060, an autonomous 1- to 4-cell, 0.4A to...

  • Intelligent Battery-Charging Circuit Circuit

    2016-05-11 08:46:0283

    Intended for a Nicad application this charging circuit can be used with a wide range of batteries. A low-battery detector is intended. The trip voltage...

  • Battery Charging Circuit of LTC1541

    2016-05-11 08:42:3065

    The above picture is battery charging circuit of LTC1541.It is charging circuit of portable electronic devices and LTC1541 is composed of reference vol...

  • CIRCUIT PROTECTS FROM BATTERY POLARITY REVERSAL

    2016-05-11 08:38:2665

    This simple circuit can protect a sensitive electronic circuit from an accidental connection of a battery with a reversed polarity. The N-channel FET c...

  • Solar Battery Protector Prevents excessive Discharge(LM393)

    2016-05-11 08:26:3664

    This article briefly describes Solar Battery Protector Prevents excessive Discharge (LM393). This principle is easy to understand, but also very practi...

  • BATTERY_WATCHDOG

    2016-05-11 08:22:3265

    This circuit uses a pair of Zener diodes to monitor battery voltage of a 12-V battery. If below 11 V, D1 ceases to conduct, pin 3 of IC2 goes high, set...

  • 555 storage battery protector circuit with stable voltage ch

    2016-05-11 08:21:3872

    As shown in the figure 10-22, the protector circuit is composed of two three-terminal voltage stablizing units and two 555, it includes charge protecti...

  • Battery Capacity, Discharge and Load Testing

    2016-05-11 08:17:3476

    This project is cool because it features the re-use of found objects in electronics; things you might have laying around the garage, or at a yard sale,...

  • Battery Saver Circuit Diagram

    2016-05-11 08:13:1366

    ExtremeCircuits presents a small electronic switch that connects a battery to the equipment for a certain amount of time when a push-button is momentar...

  • Atmel Solar Panel Battery Charger

    2016-05-11 08:12:2562

    Batwatch is a simple monitor for a solar panel battery charger, using an Atmel ATtiny13V. It periodically measures the charge current and battery volta...

  • Battery charger indicator based LM393

    2016-05-11 08:11:4876

    The circuit above willmakeyoursimplebatterychargerlook sophisticated. This circuit is a charging indicator forbatterycharger. Its usedtocheckwhether th...

  • Universal Battery Charger (BD135)

    2016-05-11 08:03:27119

    This article briefly describes the Universal Battery Charger (BD135). This principle is easy to understand, but also very practical. Depth understandin...

  • Car battery charger (BC546)

    2016-05-11 07:48:0774

    This article describes the Car battery charger (BC546). The principle is very simple, very practical. The circuit components can help you understand be...

  • How to build Battery Voltage Indicator Circuit

    2016-05-11 07:17:4774

    Description Connecting this circuit to the battery of your vehicle, you will always know at a glance the approximate voltage available. An indication o...

  • Circuit of Auto power off Nickel-cadmium Battery Charger

    2016-05-11 07:08:0170

    This circuit uses a simple timer. The four 500-mA Nickel-cadmium cells are connected in series. After charging for 15 hours in a constant current of 50...

  • LT1020 Battery Backup Regulator

    2016-05-11 07:07:1370

    A low-loss way to implement aglitch-free battery backup for a memory or similar circuit is shown on the following schematic diagram. To make LT1020 doe...

  • Lead-acid battery solar charger circuit

    2016-05-11 06:48:2985

    This article explains the lead-acid battery solar charger circuit. The circuit is simple but effective. For your more thorough grasp of this principle,...

  • Regulator_with_output_shutdown_on_dropout_battery_low

    2016-05-11 06:45:3363

    With this circuit, power is turned completely off when dropout begins (battery low). The circuit will not turn on until (VIN×R2)/( R1+ R2)=2.5 V. This...

  • LTC4012 battery schematic charger

    2016-05-11 06:45:0966

    Battery charger circuits This battery charger circuit diagram is a very simple high efficiency switchmode battery charger circuit based on the LTC4012 ...

  • 12 V Nicad Battery charger

    2016-05-11 06:42:01213

    12 V Nicad Battery charger schematic diagram The schematic diagram come from circuit: 12V Nicad Battery charger 200mA/H power supply. Go to that page t...

  • Dry Cell Battery Charger ( LM741)

    2016-05-11 06:33:0088

    This article briefly describes the Dry Cell Battery Charger (LM741). This principle is easy to understand, but also very practical. Depth understanding...

  • Beijing Cherokee light off-road vehicle battery circuit diag

    2016-05-11 06:32:5165

    Batteries battery parameters are shown in table 1.Table: Battery performance parameters.Note: The numbers in brackets are constant flow charge stage 2 ...

  • Ni-Cd battery discharger circuit

    2016-05-11 06:21:4965

    The greatest shortcoming of Ni-Cd battery is: it has memory effect, an effective method to eliminate memory effect is: to fully discharge the Ni-Cd bat...

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