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A volt DC power supply circuit – Circuit Schematic
A volt DC power supply circuit
By the old I *, jh;, ililiiit; NE555 circuit implementation and other child member, NE555 1yj complex I end (6) feet. Set bit Vr: {2) feet Ding electrical equi...
Application Circuit CW4960 CW4962 dual voltage + 5V 1.5A -12V 100mA output – Circuit Schematic
Application Circuit CW4960 CW4962 dual voltage + 5V 1.5A -12V 100mA output
By the CW4962, CW4960 constituted + 5V/1.5A, -l2V/100mA stabilized power supply circuit is shown. Wherein, + 5V, 1.5A is the main power supply. Output circuit ...
Brush 6 channel camera power supply circuit MAX1566-1567 – Circuit Schematic
Brush 6 channel camera power supply circuit MAX1566-1567
Brush 6 channel camera power supply circuit (MAX1566-1567) 6 shows a digital camera channel power supply circuit (MAX1566/1567), known by the ring, PWM generat...
Bridge rectifier circuit in the electronic ballast application circuit – Circuit Schematic
Bridge rectifier circuit in the electronic ballast application circuit
Bridge rectifier circuit in the electronic ballast application circuit ...
Half-wave rectifier circuit principle – Circuit Schematic
Half-wave rectifier circuit principle
Bridge rectifier capacitor filter is one of the main power supply of the current amplifier circuit, such a power supply circuit configuration simple one, bette...
Breaker control signal circuit manually – Circuit Schematic
Breaker control signal circuit manually
Breaker manually operated mechanism widely used type CS2. AC power operation manual operation control signal circuit shown in Figure 6-68. Figure, wc for the c...
Strong excitation DC electromagnet rapid pull-ter a circuit – Circuit Schematic
Strong excitation DC electromagnet rapid pull-ter a circuit
Both resistive and capacitive type capacitor discharge circuit is the use of the method of strong excitation. Capacitor C capacity, the longer the strong excit...
A third power supply overcurrent protection circuits – Circuit Schematic
A third power supply overcurrent protection circuits
Both circuits are applicable only to have overcurrent protection power supply. ...
Simple and practical power SCR trigger circuit diagram – Circuit Schematic
Simple and practical power SCR trigger circuit diagram
Books presentation general power thyristor trigger circuit are more complex, and some elements hard to buy. I only spend a few dollars made trigger circuit has...
Schematic circuit diagram of low voltage and low voltage automatic conversion – Circuit Schematic
Schematic circuit diagram of low voltage and low voltage automatic conversion
Below is automatically converted to low-voltage circuit. 220V electricity through step-down transformer T after, VDw breakdown camel guide so VT1, VT2 off, sol...
Factory secondary low-voltage distribution electrical panel wiring diagram – Circuit Schematic
Factory secondary low-voltage distribution electrical panel wiring diagram
BSL is shown in low-voltage distribution panel wiring diagram. It consists of three parts, namely, the voltage measuring circuit, secondary circuit protection ...
220V direct contact means closing circuit – Circuit Schematic
220V direct contact means closing circuit
BKQ series automatic parallel controllers are designed specifically for small hydropower automation devices in parallel for a capacity of 3200kW and below the ...
BE-150 mainframe computer switching power supply circuit – Circuit Schematic
BE-150 mainframe computer switching power supply circuit
BE-150 mainframe computer switching power supply circuit The host computer is shown in BE-150-type switching power supply circuit, the oscillation control IC t...
XTR106 and send RCV420 composed of 12V power supply reception circuit diagram of the ring – Circuit Schematic
XTR106 and send RCV420 composed of 12V power supply reception circuit diagram of the ring
As shown, the diode IN4148 series in V + and loop to prevent line damage due to reverse device in the loop loss only 0.7V (silicon diode forward voltage drop) ...
Reverse voltage and over-voltage surge protection circuit diagram XTR106 – Circuit Schematic
Reverse voltage and over-voltage surge protection circuit diagram XTR106
As shown, the circuit uses the Zener diode D1 limits the surge voltage, use four diode rectifier bridge to prevent reverse voltage. Zener diode D1 is 36V, opti...
XTR108 reverse voltage and overvoltage protection circuit diagrams – Circuit Schematic
XTR108 reverse voltage and overvoltage protection circuit diagrams
As shown, the circuit uses a zener diode D1 achieve overvoltage protection, a diode rectifier bridge to achieve reverse voltage protection. Diodes 1.4V loop wi...
WSl57 + 5V 1.6A precision switching power supply circuit comprising – Circuit Schematic
WSl57 + 5V 1.6A precision switching power supply circuit comprising
As shown, the circuit adds an optical coupler (CNY75A) and adjustable precision shunt regulator (TL431). Current limiting resistor R3, R4 and R5 for the sampli...
DUM23-48 300II AC power distribution unit electrical schematic diagram – Circuit Schematic
DUM23-48 300II AC power distribution unit electrical schematic diagram
As shown, OBO V20C as lightning protection module, lightning damage maximum current of 40kA; k relay; KM for the contactor; FU for the fuse; HL traffic lights....
Thyristor - linking arm rectifier module three-phase half-controlled bridge rectifier circuit – Circuit Schematic
Thyristor - linking arm rectifier module three-phase half-controlled bridge rectifier circuit
As shown thyristors - linking arm rectifier module three-phase half-controlled bridge rectifier circuit. Thyristor - rectifier module linking arm is made of a ...
Neon high-voltage power supply circuit diagram – Circuit Schematic
Neon high-voltage power supply circuit diagram
As shown neon voltage power supply circuit. Its production is simple, stable output power and other characteristics. Circuit Principle: The core element of thi...