Single-phase power factor measuring instrument circuit a
Source: InternetPublisher:jikai233 Keywords: power factor measuring instrument Updated: 2020/06/30
The single-phase power factor measuring instrument is similar to the power meter. It also has
four terminal buttons, including two current terminal buttons and two voltage
terminal buttons. . . When there is more than one current and voltage limit,
there will be more terminal buttons. Pay attention to the selection when wiring. One of the current and voltage
terminals is also marked with a special mark,
that is, the generator terminal. Their wiring method is exactly
the same as that of the power meter.
Single- phase power factor meters must be used within the specified frequency range
.
- DIY Multimeter High Frequency Signal Probe
- Isolated 4-20mA instrument loop (RTD) circuit composed of RCV420
- A circuit for qualitatively testing capacitor leakage
- 4-range digital voltmeter circuit using ADD3701
- How to Use a Radio as a Metal Detector
- How to create a simple oscilloscope using the Basys3 board
- A simple electronic muscle stimulator circuit
- Geiger counter circuit diagram
- Directly coupled push-pull power amplifier circuit
- Three-phase three-wire active energy meter connected to three ammeters
- Overcurrent detection circuit
- Basic structure of power factor control circuit
- Three-phase AC power supply phase sequence detection circuit
- Automatic charging detection circuit and indication circuit
- Three-phase AC phase sequence detection circuit
- A5349 type AC smoke detection circuit - block diagram
- A5348 smoke alarm detection circuit - block diagram
- A5348 smoke alarm detection circuit - typical application
- Underwater acoustic sensor detection circuit
- Peak detection circuit