battery level indicator using pic

Aim of the project:

To prepare a system that can operate devices even in the absence of electricity. When the electricity is not available the discharging of a battery after digital to analog conversion is used to operate the devices. In combination to this battery level has been displayed on the LCD.

Making:

The inverter circuit uses only four resistors and two transistors, and one transformer. Transistors could be NPN or PNP depending upon the polarity of battery. The DC input is given to a DC to AC conve ....etc

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To get full information or details of battery level indicator using 8051 microcontroller please have a look on the pages

http://seminarsprojects.net/Thread-battery-tester-project-using-lm3914-ic?pid=6763&mode=threaded

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I am very interested to see this circuit diagram. I think this circuit is very essential for us and is very uncommon too. ....etc

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To get full information or details of water level indicator with seven segment display please have a look on the pages

http://seminarsprojects.net/Thread-Water-Level-Indicator-using-7-segment-display

http://seminarsprojects.net/Thread-Water-level-indicator-Full-Report--72741

if you again feel trouble on water level indicator with seven segment display please reply in that page and ask specific fields in water level indicator with seven segment display ....etc

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This water-level indicator uses a 7-segment display, instead of LEDs, to indicate the water level (low, half and full) in the tank. Moreover, a buzzer is used to alert you of water overflowing from the tank. The circuit shows the water level by displaying L, H and F for low, half and full, respectively. The circuit uses five sensors to sense the different water levels in the tank. Sensor A is connected to the negative terminal (GND) of the power supply. The other four sensors (B through E) are connected to the inputs of NOT gate IC 7404. When t ....etc

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Battery level indicator indicates battery status only by bright LEDs. For example, six LEDs are bright means that 60% battery capacity remains. This article explains how to design the battery level indicator. You can use this circuit to check the car battery or the inverter. So by using this circuit, we can increase the battery life.
This circuit is designed based on lm3914 IC (integrated chip). This IC is LED Spot / Bar Display Driver.

Battery level indicator Circuit principle:

The heart of this battery level indicator circuit is ....etc

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To get full information or details of water level indicator using seven segment display please have a look on the pages

http://seminarsprojects.net/Thread-water-level-indicator-using-7-segment-display

if you again feel trouble on water level indicator using seven segment display please reply in that page and ask specific fields in water level indicator using seven segment display ....etc

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http://seminarsprojects.net/Thread-battery-tester-project-using-lm3914-ic?pid=6763&mode=threaded ....etc

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SHRIDHAN manufactures products that are customized to the need of the customer. Different products have different dimensions, length and physical features. ....etc

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