Applications to change output voltage polarity (a)
Source: InternetPublisher:无人共我 Keywords: output voltage regulator transformer ground Updated: 2020/04/06
Sometimes for certain needs, a positive voltage regulator can be used to obtain a negative output voltage when necessary , and a negative voltage regulator can also be used to
obtain a positive output voltage. Its application circuit is shown in Figure 7-16. However, it should be noted that when using a positive voltage regulator to obtain a negative output voltage
, the secondary winding of the transformer and the voltage regulator have a common ground terminal.
Latest Power Circuits Circuits
- Fabrication of multi-cell lithium battery charging circuit
- Use pulse width modulation to get a precise output voltage
- Offline 8w LED Flyback Power Supply with PFC using NCP1014
- LED rechargeable flashlight circuit diagram
- Detailed explanation of 5v charger circuit diagram
- Practical constant current charger-----Constant current charger
- MAX762 Solar Sealed Lead-Acid Battery Charger
- Automatic charger made with LM3914
- Lithium Battery Charging Integrated Circuit Diagram
- Filter protection circuit and slow-start circuit principle of secondary power supply circuit in communication system
Popular Circuits
- Stabilized dual power supply circuit
- FM radio tuning circuit
- Neon light circuit
- A circuit diagram of a household inverter power supply with excellent performance
- Push-pull power amplifier circuit
- Mingdan 2A3 and its applications 03
- Servo drive circuit with output of 150V and 50A
- 30W feedback transformer switching power supply circuit diagram
- Temperature sensor circuit with transformer isolation
- Power supply circuit diagram using transformer isolation
京公网安备 11010802033920号