A one atom of an element which can not be divided further is a small part. Examples of solid, liquid and gaseous states.
Function / Range switch: (voltmeter, ammeter, or ohmmeter) function and selects the range of measurement. tracking maersk COM input terminal common ground, is used in the measurement of all kinds. V to the input terminal voltage or resistance measurements. 200 mA input terminal: small current measurements. 10A Input Terminal: large current measurement. Low battery LCD appears when the battery needs replacement. Precautions for current measurement device for power off and discharge any capacitors! tracking maersk Plug the black test lead into COM jack.
Either switch / function set limits lower right, or right in the center of the DC amperes AC amperes. Break point where you want to measure the current through the wires to remove the open circuit. Red one place which led to test the free end of the wire was attached to connect. Black other place which led to test the free end of the wire was attached to connect. tracking maersk Current is always measured with the meter in series with the device. If you do not understand the difference between series and parallel, ask your TA. Using current meter or meter incorrectly will damage the blown fuse. (It will cost you points on your lab writeup.) Power tool to reapply. All other points with blank LCD or "1." Or "1." Displays tracking maersk the selected range is beyond the present. Use switch to select a larger range. Once you know the current through the device around, then switch to using the lowest current range will still choose to adjust the current through the device. Power off the device before removing the meter from the circuit. Precautions for resistance measurement device for power off and discharge any capacitors! Plug the black test lead into COM jack. V jack to plug the red test lead. / Function switch tracking maersk set to ohm range () in the lower left. If you do not have to be measured resistance is around about, use the large range available. Red and black device is measured throughout the test connect the free ends. Resistance is always measured with the device in parallel with the meter. All other points with blank LCD or "1." Or "1." Displays, resistance is beyond tracking maersk the range selected. Use switch to select a larger range. Once you know the device resistance is estimated, then use the switch to adjust tracking maersk the resistance of the lower limit will still select the device. tracking maersk
Capacitors
Resistor values that are available tracking maersk for use in circuit range from 0 + 1, 00, 00, around 000. Working with a large number of the million odd, "K" prefix to denote 1000 and "M" is the prefix is used to denote 1,000,000. 'K' kg 'and' M 'stands for stands for mega. Here are some examples of resistor values:
Sometimes you will see a symbol without quoting resistors, tracking maersk and sometimes the symbol "R" will be replaced with. When you need a fraction tracking maersk of the price often "R", "K", or as an aid to clarity in place of the decimal point "M" see:
Like all components, resistors are not perfect. Their true value never be exactly the same as their stated value, but will be closer than ever. The maximum amount of error in the value 'tolerance' is given by the value expressed as a percentage. Most of the 10% to 20% tolerance resistors, and it is normally sufficient for most applications. You can get 1% and 2% tolerance resistors can if you need them. Resistor Color Code
Because resistors are so small, it's easier in a way that is easily readable and their value is not printed on them tolerance. Therefore, the color coding tracking maersk system is used instead. Both systems code value in Ohms - there "K" or "M" is a code. The four-band system
The system uses a resistor value of the three colored bands, and an additional color bands representing the different location to a resistor tolerance, as shown in figure 2. The first two points of the first two bands to the resistor value. The third band is a multiplier and zeroes after the first two digits of the number that should be taken. As a percentage tracking maersk of the band gives resistor tolerance.
The table below shows the meaning of each color for each band. Notice that in order to paint a rainbow of color that is not used with the exception of the Nile, are. R ichard O f Y ork GV An Avenue B attle: You can use these colors to remember a poem.
2
7 1,000,0000 X
Work out:
Band3 = Orange 3
Fusable stop
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