Timestamp
What shelf are you using The tolerance band on t If I have 2k7 Ohms of re How many Ohms is the r Why is the resistance value of 123 Ohms not possible with the four band color code?
Class Period
Because the ohms are only multiples of 10 and have to end with a 0
9/21/2015 8:23:02
2
10 It is acceptable to meas
2700 4.7k ohms
9/21/2015 8:23:34
2
7 It is acceptable to meas
2700 4400 ohm
9/21/2015 8:24:37
2
1 It is acceptable to meas
2700 4600 Ohms
9/21/2015 8:25:10
2
9 You add 5% to the label
9/21/2015 8:25:24
2
2 It is acceptable to meas
2700 4.7k ohms and 5% toler It only goes by tens
9/21/2015 8:25:24
2
4 It is acceptable to meas
2700 4.7 K Ohms and 5% tole The code goes by 10 ohms and there cant be odd number
9/21/2015 8:28:12
2
6 It is acceptable to meas
2700
9/21/2015 8:33:47
2
5 You add 5% to the label
2700 4k7 ohms, 5%
Because the 3rd band is how many zeros, and the 4th is tolerance
The last place is a multiplier on a four band color code.
2.7 red
`21
4700 Because there can only be two non-zero numbers in the resistance because the color code only gives two significant figures then a value to multiply those figures by.
Because there's no way you can get exactly 3 ohms of resistance added on with it, the resistor color code doesn't allow an exact resistance like 3 ohms.
because of the 3 at the end.
9/21/2015 8:36:02
2
3 It is acceptable to meas
2700 4.7k Ohms +/-5%
9/21/2015 10:03:13
4
6 It is acceptable to meas
2700
9/21/2015 10:03:31
4
4 It is acceptable to meas
2700 4700 Ohms
9/21/2015 10:05:49
4
1 It is acceptable to meas
9/21/2015 10:07:00
4
7 It is acceptable to meas
2700
4700 Because the third band determines the multiplier by ten by the first two numbers so you cant have 123 Ohms.
9/21/2015 10:12:21
4
9 It is acceptable to meas
2700
4700 This is because the color code starts at 1000.
9/21/2015 10:12:36
4
8 It is acceptable to meas
2700
4700 With measuring the resistance in Ohms, it is only measured in the thousands and 123 is too low.
9/21/2015 10:12:52
4
10 It is acceptable to meas
9/21/2015 10:13:43
4
3 You add 5% to the label
9/21/2015 10:19:11
4
2 It is acceptable to meas
9/21/2015 10:33:56
4
5 It is acceptable to meas
2700
4700 There is only space for two whole numbers on the first two color bands and the third describes how many zeros follow those two numbers. The fourth band is tolerance of the resistor.
9/21/2015 12:18:34 9-10
2 You add 5% to the label
2700
1200 No color combinations equal to that number of ohms
9/21/2015 12:20:56 9-10
1 It is acceptable to meas
2700
4700 Because once you get above one hundred it goes by atleast 10's. This is because there is not enough color bands to specify the number that much.
9/21/2015 12:22:50 9-10
7 You add 5% to the label
2700 4.7k
9/21/2015 12:27:53 9-10
8 It is acceptable to meas
2700 4700 +- 5%
9/21/2015 12:34:35 9-10
4 You add 5% to the label
2700
9/21/2015 12:49:53 9-10
6 You add 5% to the label
2700
4700 Because the 3rd band of the resistor indicates how many zeros there are, so to have a resistance value that ends with a 3 is impossible using the four band color code.
Because the third band is the multiplier for a four band color code and not a third number. You can only have 123 Ohms in a five band code.
2.7 4.7k ohm resistance
Because there is no possible combination of bands that will allow 123 ohms of resistance
2700 4.7k Ohms
Because the first color represents the first figure, the second color represents the second figure, while the third color is the decimal multiplier which represents the number of zeros following the first two figures.
2700 2.7k
Cause the tolerance of 123 Ohms is too low.
2.7 2.7 ohms
Because the multiplier is in intervals of 10 therefore there is no possibly combinations of numbers 1-9 when multiplied by an interval of 10 that ends in a 3. Example: 99•.1=9.9 ohms.
Because four band color coded resistors has more ohms than 123
The resistance should end in 0's (third band determines number of 0's)
4.7 because the number is too low for it
4700 beacuse the last number has to end in a zero and not a three