24V power supply flat screen display high voltage power supply

Probe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin
Shunuo varistor / ESD varistor / product complete / Sunlord first-class agent
TP-IP4220CZ6 5V 0.35PF breakdown voltage 6V SOT
Photocoupler

/> The picture shows the 24V power supply pure flat display high voltage power supply. The NE555 constitutes a pulse generator, and the potentiometer VR2 can be adjusted to generate a pulse having a frequency of about 20 kHz, and the potentiometer VR1 can adjust the pulse width. TR1 is the push stage, and the pulse transformer T1 uses reverse polarity excitation, that is, TR2 is turned off when TR1 is turned on, TR2 is turned on when TR1 is turned off, and D3, C9, VR3, R7 and D4, R6, and TR3 form a high voltage protection circuit. VR2 is used to adjust the frequency, and VR2 can be adjusted to adjust the high voltage. VR2 uses precision adjustable resistors. T2 can be used with color TV output transformers. This circuit selects the line output transformer of Toyo SE-1438G series 35cm (14 inch) color TV. The anode voltage of this transformer can reach 20kV, and then the resistance value of R8 is appropriately selected so that the accelerating voltage is +1000V and the resistance of R9 makes focus. The pole voltage is +3.2kV. The entire part is packaged in an aluminum case with an aluminum case grounded to reduce circuit interference. </p> </div> </div> <div class="tech-detail-share"> <!-- Baidu Button BEGIN --> <div class="bdsharebuttonbox"> <a href="#" class ="bds_qzone" data-cmd="qzone" title="Share to QQ space"></a> <a href="#" class="bds_tsina" data-cmd="tsina" title="Share to Sina Wei Bo"></a> <a href="#" class="bds_weixin" data-cmd="weixin" title="Share to WeChat"></a> <span>Share to:</span> </ Div> <script>window._bd_share_config = { "common": { "bdSnsKey": {}, "bdText": "", "bdMini": "1", "bdMiniList": false, "bdPic": "", "bdStyle": "2", "bdSize": "16" }, "share": {} }; with (document) 0[(getElementsByTagName(

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Electrolytic capacitor

The electrolyte material inside the electrolytic capacitor, which has charge storage, is divided into positive and negative polarity, similar to the battery, and cannot be connected backwards.A metal substrate having an oxide film attached to a positive electrode and a negative electrode connected to an electrolyte (solid and non-solid) through a metal plate.

Nonpolar (dual polarity) electrolytic capacitor adopts double oxide film structure, similar to the two polar electrolytic capacitor after two connected to the cathode, the two electrodes of two metal plates respectively (both with oxide film), two groups of oxide film as the electrolyte in the middle.Polar electrolytic capacitors usually play the role of power filter, decoupling (like u), signal coupling, time constant setting and dc isolation in power circuit, medium frequency and low frequency circuit.Non-polar electrolytic capacitors are usually used in audio frequency divider circuit, television S correction circuit and starting circuit of single-phase motor.

Electrolytic Capacitor,Aluminum Electrolytic Capacitor,High Voltage Electrolytic Capacitor,12V Electronic Components Capacitor

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