Stainless Steel Pipe Clamps

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FAQ

Use clamp ammeters, wire requirements will be placed in the window center. Why is this?

The measured voltage clamp meter shall not exceed the values marked on the ground, otherwise easy to cause the accident, or cause the risk of electric shock.

Current and power conversion of clamp type meter

Three-phase 380V circuit, maximum current *380*1.732* power factor = power

What type of gear is used in the caliper 22O line?

Clamp meter is used to measure the current card line, 220V line to exchange files, if you do not know how much current, first hit the high-end position, you take a photo of the best clamp meter decreased gradually to an appropriate position

Can you direct the direct current with the pliers jaw (not measuring pen)?

A table can only be induced to AC, DC can not be measured. Measuring DC with a multimeter

Why do you use a multimeter to measure the zero line and ground wire?

The normal zero line with ground wire is not the zero line is tapped from the neutral point of transformer, wire from ground tap buried underground, but in actual use, line five wire three-phase voltage is 380 volts, the zero line and ground wire is not feasible, because there is a 220 volt single-phase equipment on the trip, will, 220 volts three-phase five wire circuit, because the zero line is rarely used, so the wiring, the zero line and ground line together.

How does the multimeter measure Ann?

An electric current is measured by an electric current:Current measurement by multimeter:Place the multimeter in the current register and then press the handle with your hand so that the jaw opens,Put a certain line of electricity in and release the handle so that the jaws are closed,Observe the screen display, the above value is the current value you want to measure.Note that when measuring, be sure not to let the pliers mouth touch other lines, or it is prone to circuit accidents.

How does the 36V transformer change the starting power of the car?

Then the electricity for clamp meter to measure the current, if the battery is charged with a current of 100 ampere 10 or so, if the current is large the 220 volt power supply terminal receives 380 volts, then 220 volt power supply, current will drop, anyway, this transformer can meet your needs. Adjust the voltage until satisfied.

What are the commonly used tools for electrician maintenance?

Strong electrical standing pliers, boards, screws, knives, electrical knives, meters, pliers type table, shaking table.Weak current electrician (electronic technology maintenance) also needs to add all kinds of instrument.