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Diffstat (limited to '174/CH4/EX4.7/example4_7.txt')
| -rwxr-xr-x | 174/CH4/EX4.7/example4_7.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/174/CH4/EX4.7/example4_7.txt b/174/CH4/EX4.7/example4_7.txt new file mode 100755 index 000000000..3db1020cb --- /dev/null +++ b/174/CH4/EX4.7/example4_7.txt @@ -0,0 +1,10 @@ +(a) The value of R_1 and R_2 isThe value of zero-adjust resistor R2 =100.0 ohm
+The value of current-limiting resistor R1 =1966.7 ohm
+
+(b) The maximum value of R2 to compensate the drop in battery voltage = 143 ohm
+The true value of the half-scale mark on the meter is = 2003.713 ohm
+
+(c) The percentage error = -0.185%
+
+ The negative sign indicates that the meter reading is low
+
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