PV71L12-10PW

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PV71L12-10PW is a type of vehicle application, specifically intended for use in ignition system. This device is used to control the spark plug\'s operation, allowing the sparking intensity to be varied and adjusted over time as necessary. The device is designed to work with a variety of supplies including 12V, 24V, 48V, and 12V Li-ion batteries.

When a vehicle ignition system needs to produce optimally timed and precisely delivered spark, the PV71L12-10PW is often chosen to achieve this. That is because of its compatibility with a variety of power sources and its precise control capability. This device can provide up to 10 controlled sparks a second and can work with either carbon or other type of spark plug.

This device is constructed in such a way that its application and working principle are straightforward. It has two inputs: power and an external control signal. It also has an output which allows the user to control the output power, according to their needs. By changing the magnitude of the output power, the user can control the sparking intensity generated by the spark plug.

The best way to understand how the PV71L12-10PW application works is to look at the internal circuit. This internal circuit consists of a power transistor along with two different resistor networks. These networks are what determine the level of output current from the device and thereby the sparking intensity. The first network consists of two adjustable resistors which are used to set the base current of the power transistor. The second network consists of two preset resistors which can be used to adjust the gain of the device.

The external control signal is important to the PV71L12-10PW, because it determines the level of sparking intensity. This is typically a ground-referenced signal such as a pulse train with an oscillating voltage from 0-5V. This voltage dictates the gain of the device, which in turn controls the output power and hence the sparking intensity.

In order to make the device operational, it must be connected to a 12V power source, such as a battery, and the external control signal must also be connected. As mentioned earlier, the two adjustable resistors can be adjusted to achieve the desired output current and the two preset resistors can be adjusted to change the gain of the device. Once these connections are made, the device can be powered up and the spark plug can be fired at the desired level.

In conclusion, the PV71L12-10PW is a useful application which is designed to precisely regulate the sparking intensity of the spark plug. It is very easy to set up and use, as it only requires a few connections and control adjustments. The external control signal also allows for the device to be used with a variety of power sources, with varying levels of output power. This device can be used with either carbon or other type of spark plugs, ensuring that you can obtain optimal timing and the precise spark needed for the best engine performance.

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