This is a very complete article about electrical wiring diagrams, including switch wiring diagrams, circuit breaker , contactor control circuit wiring diagrams, motor reversal and forward rotation principle wiring diagrams, meter in and out wiring diagrams, circuit switch wiring diagrams, circuit switch wiring diagrams , Electric Couple Wiring Diagram, I hope it can help friends who want to learn these majors. If you are not professional, you can also read and understand these principles to avoid being in a hurry when there is a problem with the circuit at home. However, the premise must be done in a safe situation. Do it, after all, it is more dangerous, and electricity cannot be joked about.
This is a very complete article about electrical wiring diagrams, including switch wiring diagrams, circuit breaker , contactor control circuit wiring diagrams, motor reversal and forward rotation principle wiring diagrams, meter in and out wiring diagrams, circuit switch wiring diagrams, circuit switch wiring diagrams , Electric Couple Wiring Diagram, I hope it can help friends who want to learn these majors. If you are not professional, you can also read and understand these principles to avoid being in a hurry when there is a problem with the circuit at home. However, the premise must be done in a safe situation. Do it, after all, it is more dangerous, and electricity cannot be joked about.
1. Switch wiring diagram
On-open single control switch wiring diagram
On-open single control switch wiring diagram
-opening single-control switch wiring diagram
open five holes single control socket wiring diagram
open five holes Single-control socket wiring diagram
-on dual-control switch wiring diagram
single-control switch wiring diagram
open single-control switch wiring diagram
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One opening five hole single control socket wiring diagram
open dual control switch wiring diagram
Wiring diagram of multi-control switch on one-open
-open multi-control switch on one-open
-open multi-control switch wiring diagram
2. Circuit breaker and contactor control circuit
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, thermocouple
htt ml44. Electricity meter
-phase four-wire Electricity meter transformer wiring
power cord from transformer P1 wiring method
Power cord connection method from transformer P2
-phase four-wire power meter transformer wiring
power cord enters the transformer P1 Wiring method
phase three-wire electrical meter connected to transformer circuit
Single-phase electricity meter wiring
Power from P1 to
power cord passes through P2 (reverse passes) wiring diagram
summary
single-phase electricity meter transformer wiring
power cord from the P1 side through
transformer secondary line terminal ammeter is not distinguished from each other
, other
single-phase motor reverse control
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control reverse
electric hoist crane
. Motor delay
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. Fluorescent light class
1
control methods for dual switch (as shown in the picture)
control methods (as shown in the picture)
Bridge full wave rectifier filter circuit (as shown in the picture)
power-on delay Lights on when (as shown in the picture)
Delay power outage (as shown in the picture)
html l0 delay on-off and continuously looping and setting up cycles to power off (as shown in the figure)
lamp Delay extinguishing (as shown in the picture)
traditional balls And electronic ballast (as shown in the figure)
delay on and off cycle continuously and reaches the setting cycle count and power outage (as shown in the figure)
lights lit in loop (as shown in the picture)
loop Flowing lamp (as shown in the picture)
time power cutter power outage delay control (as shown in the picture)
power outage delay power outage (as shown in the picture)
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power-on delay light (as shown in the picture)
Bridge Full-wave rectifier filter circuit (as shown in the figure)
delay on and off loop Run (as shown in the picture)
lights are on and off (as shown in the picture)
Time Relay Power Off Delay Control (as shown in the figure)
