Calculator for rozrahunku support lm317. Line voltage stabilizer or stromu LM317

To change the function, you need only two more external components, for example, to change the regulated voltage regulator, you need only two resistors. The regulation of the line and the desire to finish the garne, and the lancet also may have a sprinkling of protections, such as thermal protection, protection of the strum and protection of the safe working zone. Qi zakhistu block the external strum, if the temperature is too high, if the external strum is too high, or if the input voltage is too high.

Mіzh vkhіdnim and vihіdnim vykhіdnim vykhіdnim vіdnіm vysnovki bude nagruzka, zvіdnіnі vаdannyam іn prіgі, tsya vikoristovuєєєє vyruga vykoristovuєєє for roti vіshnіh lanceugіv, аѕ аlѕо through the fall of the voltage on the last element. Structural diagram looking like an approaching rank.

The serial element is formed by two transistors in the Darlington form, as well as the main opir of the external stream. Electrical characteristics offensive. Strum surges from 10 mA to 5 A, the controller does not guarantee voltage, regulated by the specification, if the stream is less than 10 mA, you can use an output resistor, which guarantees a 10 mA stream.

The input ripple is attenuated by approximately 57 dB without switching the output capacitors. Classic scheme vikoristannya as a voltage regulator in the step. The capacity of the filter may be removed, as if the filter is installed, it should be closer to the filter capacitor after the diode solenoid bridge. Normal zinc-corrugated and pool batteries, being practical and economical, are liable to be replaced often, vrakhovyuchi, that a small robot can burn hundreds of milliamps.

The ideal power of the robot would be sony energy. It's a pity that the photoelectric elements may be deficient, we're going to finish high. It is necessary to add to what strum maly. In addition, with a filthy light, the robot does not work, so the stress is daily.

The problem can be solved by the way of adopting a "shifted" dzherel of the living room of the solar panels and batteries that are recharged. The price of milking is low. The stench requires periodic recharging, so that you can be vikonan with a special trimming struma. The diode will protect the battery from the battery if it is not plugged in.

It is also used for the panel of sony batteries due to a small pressure reduction. It is even simpler, but it can be reached for an additional transistor and a number of components. De "mA" - strum battery charge. We will also have a 600 mAg battery pack.

Yogo can be installed in the middle of the robot, so that the batteries can be charged without seeing them from the annex. All "entrance" is connected to the lifeline, so it will be more secure high voltage low battery charge, and sufficient strum for recharging. Batteries can be charged for 14 years. To get rid of the troubles of recharging, you can connect a timer, which automatically switches off the charger.

All the input data of the charger will be connected to the battery, but it is connected to the power supply, as it works better than the battery charge. If the transistor is budding, or it overheats, it is the fault of the installations on the radiator. In order not to overcharge the battery, connect it to a diode resistive series of silicon. Do not exceed the 14-year recharge hour. . To charge the batteries, that re-wiring of the lances required a stabilization of the life.

The scheme shown here is easy to understand. Slid also mothers on uvazі, scho opіr rozsіyuє poguzhnіst 1, 25 for the strumu lansyug, it is my fault to give respect to those who can rely on nalezhnі potuzhnіst. Vіn may be experimentally tested and tested for the help of an ammeter.

Charging attachment

Obviously, it is necessary to take it to the point of respect for the programmed microcontroller, otherwise you can add an additional transistor in the middle to re-learn the logic. If the battery voltage increases to 5, the strum is connected to the battery, and the zener diode takes off enough voltage and passes the strum through it.

With two minor modifications, which require only a few diodes, it is possible to change the stabilized voltage for charging lead-acid batteries without the need to calibrate the circuit. On the diagram you will find 3 diodes in sequence on the output of the diode regulator, so the voltage, controlled by the regulator, was lower than the actual one, so “I don’t think” to regulate 12 V, but in reality we have close to 6 V, which is the ideal voltage for battery management.

It is important that the transformer, which you win, should be a little less than 20 V of the open lance on the capacitor of the power stage after the radar bridge, tobto. When you wake up, you can use the voltage, if you mess with the output diodes and all the dispersions of the wines, it is not the fault of the voltage under the control voltage, otherwise the battery will never stop charging.

Two dіodi і ідідний подкойник to serving in Yakostі Zahista, Vikhіdniy D_OD PACKAYAєGAє Zakvizho Battery for Jerellі Livennya, Yakscho 220 Various without Vіd'єєдднанна BATARY, IN TOUTH YAK PUBLINK I ІН ІН ид диод карикововая підинина на на на кашщико и діод robotic mode, trying to shorten the battery through the saver, which turns out to be the one that blows the lance with a path of salvage, replace the saver, but save the river.

Implementation of a stabilized dzherel life

Zapobіzhnik also serve as a defender in case of malfunctions, shards of lead batteries are built up to an arc of high strums in degrees, so that I can wake up in cables or repair components in case of malfunctions. Whether the electronic language has one of the most important parts, it has a power step. Use a series of voltage regulators to provide the correct voltage. Structural schemes and data The block diagram of the stabilized living dzherel is shown in the small picture. The first three blocks to become so called unstabilized living life, include: Transformer, for any reduction mesh tension; Transformer є electric car, zdatnu change two factors, which add up against the pressure, and that is why it is necessary to transfer electricity from one equal voltage to another. Transformer є magnetic core і, schonaimshe, Two windings. At his entrance lansyug, also called the primary one, electrical pressure be near the exit or the second lansyug, seeing the electric energy with the change in the values ​​of the voltage and the struma, and more additional for our needs. Transformer working only streak, And the strum input frequency is the same, like and out, the symbol below is the electric symbol of the transformer, vipryamlyach, which is unipolar, vipryamlyach is one of the rich zastosuvan diodes and, insanely, most often vikoristovuetsya. vikoristovu vypryamlyach. Intro. . Electrical diagrams, block diagrams, theoretical consideration of that stage of the implementation of a stabilized dzherel life

Displaying active signals to an oscilloscope

Laboratory of design and technology design. Electronics and calculation equipment - Description of the component of the living room. At tsіy statti mi zoredimos on two simple dzherelakh fast strumu. Description of the jerela struma with transistors. The first one is to marvel at the jerelo strum, which is made up of two transistors.

Practically, the connection was made with transistors. The size of the resistor is variable. For the required stream of 15 mA, we need to tap a 35 ohm resistor, tap a 33 ohm resistor. The minimum throughput of the stream can be 10 mA. The function of this resource is quite simple. Electronic circuit electrical wiring is shown in fig.