Because it has neutral with 3 phases. A supply circuit breaker is used on the lv side of the transformer to protect the equipment connecting to it.
Some people believe drunk drivers should lose their license permanently. Others believe they should be given another chance before this happens.
If the circuit breaker is properly sized to the circuit it protecting then yes the circuit should disconnect before enough heat is generated to start a fire.
Most electrolytic caps are polarized, so they will only go in a DC circuit one way - if you reverse them, they will explode (wear goggles!).
That depends on the quality (price) of the meter. Ideally it should have no effect.
Many times, a circuit breaker may trip when the circuit is overloaded. Before plugging in electronics and appliances, you should check to ensure that the circuit can handle the load.Ê
Before inspecting any electrical components or wiring you should disconnect the circuit from the power source.
polarity is of major importance in dicect current circuits. <<>> When using meters please remember that a volt meter does not connect into a circuit, the leads are placed across the component that you are measuring. It is an amp meter that connects into the circuit, becoming part of the circuit, to measure the current flowing through that circuit.
One hour. Thats what I was told , to let freon settle .
becouse if you have a good space you will get a promotion but if let it rot you will be fired
You can check in a couple of ways, including that if you have a circuit connecting a bulb and a battery, and then leave a gap in the circuit, and connect the two disconnected ends to a part of the material in question of the material, the bulb should light up.