h) in table 2, which set of data from the lab-made voltmeter is the best match w
ID: 1531931 • Letter: H
Question
h) in table 2, which set of data from the lab-made voltmeter is the best match with the data from the DMM? Why?
g) what is the voltage across the galvanometer when the reading on V2 (lab-made) is 10.0V?
All the info is provided in the table.
Table 2 Voltage readings from both the lab-made voltmeter and the DMM. V2 (lab-made, Rm ER) 20 40 v 60 v s.0 v 100 v VI (DMM) V2 Cab-made. Ram 20 V 4.0 V 60 V 8.0 V 10.0 V VI (DMM) V2 (lab-made, Ret R) L2.0 V 4.0 V 6.0 V 8.0 V 10.0 V vi (DMM) (h) In Table 2, which set of data from the lab-made voltmeter is the best match with the data from t DMM? Why? (g) what is the voltage across the galvanometer when the reading on v2 (ab-made) is 10.0 v?Explanation / Answer
a) in table 2, which set of data from the lab-made voltmeter is the best match with the data from the DMM? Why? :
When R = R1 , the lab made readings best match data with DMM as the difference between two readings is least.
b) 10.778 V
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