How to use a screwdriver fire temple.
1 --------------------------------------------------------------------------------.Screwdriver try that fire is a simple tool for examining objects or conductor. The power or voltage or not. And also used to monitor the electrical appliance that is leaking or not too
2.The work of a screwdriver try fire plain. Inside is composed of fluorescent tube is connected to the resistance of high value. By resistance is จำกัดปริมาณ. Current. Will flow through the body to avoid the danger, and the neon lampWhich is lit. By electricity to flow from the end of the screwdriver through the neon lamp, the resistance. "The arm body into the area stands. The neon lamp will light when the pressure tube, high level coordinates neon lamp will light
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3 selection screwdriver try fire should choose to suit the power that uses both types of electricity and voltage
3. 1 types of electricity, such as direct current. DC (used car) alternating current AC (used with fire coming from the electric company)
3.2 size appropriate voltage must not too low or too high, if choose screwdriver is low pressure may quickly. But safe is to feel that is leaking through the screwdriver is very touching. Such as electricity and home use fire 200-250 v.80-125 v. etc.
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4.Be careful not to touch the finger screwdriver bare Use a screwdriver with insulation to a specific end uses experience. If not, there may be used วิธีพัน around with electrical tape.
5 screwdriver try to fire general home use, are often the top button, or a คลิ้ป clamping pen. To use a finger to fire flow range through the body. The neon lights are red stick up
6.Using a screwdriver to try to get the correct light touch objects to test. Then use a finger button on top or direct คลิ้ป clamp to complete a cycle. And you must not stand on the insulation or shoes.
7. Every time to use. Be careful and keep in mind that the danger, such as a screwdriver may be damaged or short circuit within the ได้จึ must touch a little only
8.Screwdriver try fire that is not used for a long time. The neon lights or internal resistor may damage unavailable (light on) or if a digital light display may not work. So before use, should test the screwdriver is still available.Such kind of fire use screwdriver to try to fire home, use the test by probing into the hole socket walls have holes here only with fire, etc.!
9.Time urge screwdriver try fire. Be careful not to touch the other screwdriver electrode opposite ends is simultaneously, such as different electrode phase or polarity light touch with polar or neutral soil. Etc., especially in small spaces.So, in a situation with electrodes, open, or naked, such as safety panel switch or outlet get opener. Not recommended for those who are not electrician work is strictly prohibited!
10. No repair or modified screwdriver try fire damaged again, such as changing the resistance value or direct resistance etc.
11. Do not take screwdriver to try to use electric fire test with the unknown voltage. Or high voltage electrical
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