在直流稳压电路里,采用了可调的集成稳压器,使输出电压可以调节。
In the circuit, the adjustable integrated regulator has been adopted, which can adjust output voltage.
输出电压在0至230伏之间连续可调。
The output voltage is adjustable continuously from O to 230V.
通常采用控制晶闸管的导通角,而得到输出连续可调的直流电压。
Usually, the output voltage for continuous adjustment was obtained by controling turn-on angle of thyristor.
该器件不仅输出电流可调范围宽、允许工作电压变化范围大、电路接口与TTL兼容,而且体积小、调节方便。
The device has several advantages such as adjustable wide current range, controllable wide voltage range, circuit interface compatible with TTL, small volume and easy modulation.
该LM 1085是可用在一个可调版本,可以设置只有两个外部电阻输出电压。
The LM1085 is available in an adjustable version, which can set the output voltage with only two external resistors.
传统的可调整线性电源在输出电压低时,电源的大部分额定功率耗费在电源内部,变换效率很低,而且体积庞大笨重。
At low output voltage, the majority of the rated power of traditional adjustable linear power supply is wasted in the internal power supply and the conversion efficiency is low with huge volume.
其他特点包括用于IC电源的内置低压差稳压器、可编程软启动、欠压闭锁、可调电流限制和输出电压温度补偿。
Additional features include an onboard low drop regulator for IC power, programmable soft start, undervoltage lockout, adjustable current limit and output voltage temperature compensation.
本文介绍目前常用的电压可调集成稳压器LM 317实用电路,着重在高压输出电路方面。
The paper introduces a adjust voltage integration regulator LM317 in common use, this kind of utility circuit emphasize the sides of high voltage output circuit.
调整了直流输出电压可调节范围、效率与功率因数、宽频杂音电压、稳压精度等指标。
It adjusts some technical parameters, such as the output DC voltage adjustable range, efficiency and power factor, wide band noise voltage, static regulation value.
该转换器具有瞬态响应快,启动过冲小,输出纹波小,输出电压可调等特点。
Fast transient response speed, tiny overcharge voltage, programmable output voltage and small ripple voltage are the characteristics of the circuit.
根据KA3525的应用特点,设计了一种基于该电流型PWM控制芯片和单片机控制实现输出电压可调的稳压电源电路。
According to the applied characteristics of the KA3525, a regulated power supply circuit based on a PWM controlled chip and controlled by single-chip processor was designed.
KJ1085是低压差正电压可调整或固定模式稳压器,最小输出电流为3A。
The KJ1085 is a low dropout positive adjustable or fixed-mode regulator with minimum of 3a output current capability.
其优点是:输出电压范围内连续可调;
The advantage is that: the output voltage in range can be continuously regulated;
可调节电压变压器,电压输出为220v、20v、24v、28v,攻牙时根据攻牙力度需要可选择不同电压。
Adjustable voltage transformers, voltage output is 220v, 20v, 24v, 28v, tapping tapping efforts need to choose the time according to different voltage.
切换电路接收第三讯号并依据一参考电压,以控制切换讯号的脉波宽度,所以可调整功率转换器的输出电流。
Receiving the third signal and based on a reference voltage, the switching circuit controls the pulse wave width of the switching signal so as to adjust output current of the power converter.
切换电路接收第三讯号并依据一参考电压,以控制切换讯号的脉波宽度,所以可调整功率转换器的输出电流。
Receiving the third signal and based on a reference voltage, the switching circuit controls the pulse wave width of the switching signal so as to adjust output current of the power converter.
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