มัลติมิเตอร์ (Multimeter) มัลติมิเต

Multimeter (Multimeter). Multimeters is considered the necessary measurement tools for electronics, because that is a basic measure used is the electrical voltage, electric current and electric resistance, whether test or make repairs to various circuit, it's necessary to measure the total of those values. Voltmeter Ammeter and a multimeter Ohmmeter in the same and the use of a single movement (the Movement) is called "VOM" (Volt-Ohm-Milliammeter).The hierarchy using a DC voltmeter 1. DC voltage measurements while volts across the load. 2. set the meter's running neighborhood district in DCV. 3. set the switch to the correct measure If you don't know the voltage measurement, set the maximum measurement position (1, 000V) first and then the downgrade to a lower district and districts until the meter needle will point values that are readable and accurate. 4. position the gauge with a DC voltmeter, measure, while not touching the wires but more positive or positive, while pulling the measure comes out. The meter needle will always point to slightly wiggle the temple shows that it is AC voltage (ACV). 5. measurement of voltage in the circuit will need to plug the correct measurement by measuring the negative line (a-COM), black handle negative supply. Bring the wire gauge positive (+) Red clamp meter to measure the voltage. Sequence the steps to use a ohm meter. 1. set the meter's running neighborhood district ohms. 2. use the red measuring cable plug into the connector on the positive. (+) And the black measuring line into the plug connector negative pole (a-COM). 3. adjust the switch router CD, small neighborhood Temple, is correct. 4. prior to the introduction of an ohm meter to measure every time and in every district will have to adjust the 0 ohm always. 5. If the ohm meter to measure, will lead the resistance in the circuit, be sure the power switch is turned off (OFF) all the time. Caution in use of the multimeter. 1. do not expose the thermometer is affected, such as sudden drops from higher will cause measurement instrument defective. Damaged. 2. place the thermometer in position should be flat (horizontal) while active and retired. 3. before measuring, make sure every 12th puzzling selection measure. 4. set the maximum scale of the measure while measuring points that do not know the exact value. 5. do not use the measurement in ohms measurement voltage direct voltage or alternating. 6. when measuring voltage must use direct measurements, is +-always. 7. when the select measurement in ohms should not give end-of-line measure, tap each other for too long. 8. When should unplug the gauge out and select switch OFF to the district. 9. should not Overload occur (scale) the multimeter. Frequently, time of measurement must show the location of measurement, measure them properly. With the circuit to be measured. 10. the multimeter is not used for a long time before you use the Function and Range switch should be rotated to reduce stiffness and, Good electrical contact 11. thermometer should be stored, wrapped in the (Case).

Multimeter (Multimeter)
multimeter is a necessary measure for the Electronic Knicks. It is the basic unit of measurement used is the electrical voltage, current and resistance. Whether testing or repair of circuit it is necessary to measure them all. Voltmeter Ammeter Ohmmeter and Multimeter combines them into one. The Movement's (Movement), the only so-called "VOM" (Volt-Ohm-Milliammeter)
hierarchy using DC voltmeter
1. The DC volts while measuring the voltage across the load in parallel with the
second. The use of the meter in the DCV
3. Range switch is set correctly. If you do not know the voltage to be measured. The district is located at the highest position (1,000V) already cut the low at the point until the meter reading is correct and
4. In the measurement with DC voltmeter up. But as touching the tape into the anode or cathode, while pulling out a tape measure. The meter is always a little wiggle to show that the measure is the voltage switching (ACV)
5. measure DC voltage on the circuit. The measure will be valid. By measuring the cathode (-COM) black handle the negative supply. Bring a tape measure positive (+) red meter to measure voltage in various
stages of the ohmmeter first. Located in the heart of the ohm meter 2. The red line is plugged into the connector on the positive (+) and a black connector plug into the negative (COM) 3. DC adjustable switch selectors are set to the correct 4. Before adopting ohmmeter to measure each and every district will have to make adjustments 0 ohm always be 5. If ohmmeter to measure the resistance in a circuit, be sure to turn off (OFF) switch all precautions in using a multimeter. 1. Let multimeters are strongly affected as fall drop from a height. Because the instrument is damaged, damaged two. Multimeter should be placed in a flat position (horizontal) while active and decommissioned three. Before every measure to make sure that Selection is always four. The scale of the measure as a measure that does not know the exact five. Do not use the ohm meter to measure voltage, DC voltage or AC 6. When measuring DC voltage to be measured using the + - always 7. When the ohm meter should not touch each end of the cable is too long, 8. When not in use, remove the tape and the selection switch to OFF 9. Avoid multimeter born Overload (scale up) frequently while measuring to see the location of the appropriate measurement circuit to measure. 10. Multimeter is not used for a long time. Before using the Function and Range switch should be rotated to minimize friction and provide good electrical contact 11. Multimeter should be stored in a wrapper (Case) always.

Multimeter (Multimeter).Multimeter is a measuring instrument necessary for the engineering. Because it is used for the electric meter is voltage, current and resistance power. Whether it is a test or inspection repair several circuits need to measure them all. It altimeter is a combination of Voltmeter Ammeter. And the Ohmmeter in the same, and use the movement (Movement) a single called "VOM" (Volt-Ohm-Milliammeter).Hierarchy using DC voltmeter.1. Now C v. while measuring voltage across the parallel to the load.2. Set; use of meter in the District, DCV3. Adjustable switch; measurement set correctly. If the unknown voltage to the temple. To set up the highest position; measure (1 000V), first and reduce the area down one district until เข็มมิ) will point the readable and correct.4. In the temple with DC voltmeter is made. But while tap tape into the tape while pulling the anode or positive. A meter will wiggle slightly always show that the measuring point is the light pressure switch (ACV).5. Light over voltage measurement circuit. Will need to correct the measuring tape cathode (- COM) black arrested at the cathode of the source tape step getting positive (+) of the meter to measure the pressure by red dots.Sequence using the ohmmeter.1. Set; use of; Ohm meter2. Use tape red plug in the connector anode (+) and tape black plug in connector cathode (- COM).Selector switch 3. Adjust the set area measure correctly.4. First of ohmmeter to measure every time, and every area to configure 0 ohm.5. If the ohmmeter measure resistance circuit, be sure to close (OFF) power switch, every time.Caution in the use of multimeter1. Don"t let the multimeter is damaged badly. Such as fall drop from high, because will make tools measure the damage.Damaged.2. Should place the multimeter in the flat (horizontal) during use and stop use.3. Before was measured every time be sure selecting measurement always accurate.4. Set the maximum scale of area measurement while measuring points, does not know the course.5. Do not use ohm; Temple Temple.