How to use a screwdriver, fire temple. --------------------------------------------------------------------------------1. power screwdrivers to try it as a simple tool for monitoring, or the power or the voltage is there or not, and also use electrical check that there are no leaks or fire.2. the function of the screwdriver to try a simple fire. Neon tubes contain internal to the high value of resistance by the resistance has limited the quantity of power flowing through the tube, neon, and the body is not dangerous. If you have to touch the exposed parts with a light fire stop. By the end of the screwdriver through the power will flow from the neon tubes. Resistor body sleeve into the area, '' stood by the neon bulb will light when the tube voltage is higher than the neon light tube coordinates.3. Select a screwdriver try to fire electrical that should be selected to suit all types of electricity is used and the pressure. 3.1 types of DC DC power supply, such as (in the car). AC power AC (used with fire coming from the strange). 3.2, size, voltage, must be suitable. Not too high or low, if you select screwdriver with low voltage value may be unsafe is speed, but will feel that much time has passed the leakage power screwdriver touch the touch, such as electric power, according to House 200-250 volts, but using the screwdriver for 80-125 Volt voltage etc.4. be careful not to touch the finger touching the screwdriver part naked. Should use a screwdriver with an insulated, only to discover at the end that will be used. If you do not. There may be thousands of ways, must be used with tape the wires, which will help reduce or prevent the occurrence of short circuit accident due to careless use of the screwdriver.5. screwdriver try to fire home common use often have a button on top or as a pen for the clutch, khlip finger tap to provide fire flow over the body. Neon lights to red stick.6. using a screwdriver, then try lighting is a way that at the end touch the object to be tested first, and then use your finger to touch the buttons on top or the clutch to stop khlip. And must not stand on the ground an insulator or shoes because the fire may not make that translation does not have a light leak.7. every time it is used, be careful and always keep in mind that there might be dangers, such as khaikhuang may be damaged, or the internal short circuit to tap a little only.8. power screwdrivers to try for a long time. Neon light or a resistor inside may be damaged is not available (not light) or a digital display lights may not be working, so it should be tested before use, khaikhuang to use. By testing to know for sure whether there was a fire before, such as a screwdriver to try to use the power of fire-type test by yae. Into the wall socket holes, there is only one hole with a fire, etc.9. yae Try power screwdrivers Must be careful, do not let the screwdriver to tap another part that is the pole and the pole at the same time, such as a light pole to light pole has a different phase or a light tap with the new terminals, wotran, etc, especially in the narrow, because it means to cause a short circuit and sparks a fierce thrust into your face and eyes may lose face, or disability. Therefore, In situations where there are open air or bare electrode, such as cabinets, Panel switch or the socket cover out. It is not recommended to anyone who is not an engineer, electrical work.10. do not repair or modify the screwdriver a try disallowed, such as damaged as fire up resistance or resistance is met, etc.11. do not apply a screwdriver to try to use the test light on the power supply voltage or electric charge, no high pressure.
การแปล กรุณารอสักครู่..