i m not sure about exact solution please help me out?
回答 (6)
2020-07-23 11:11 pm
✔ 最佳答案
....|-----14V----Va---||--|.........................|--|
|..|-------26V---------|..|
|...............................|
|------7V---||---Vb-----|
...............45V
From this modified diagram, get
14V+Va=26V=>Va=12V.
26V+7V+Vb=45V=>Vb=12V.
2020-07-23 1:11 am
a)
Voltage = (26 - 14) V = 12 V
b)
Voltage = (45 - 7 - 26) V = 12 V
Voltage = (26 - 14) V = 12 V
b)
Voltage = (45 - 7 - 26) V = 12 V
2020-07-23 1:50 am
Va=26-14=12v
Vb=45-7-26=12v
Vb=45-7-26=12v
2020-07-23 1:28 am
b = 45–7–26= 12 volts
a = 26–14 = 12 volts
a = 26–14 = 12 volts
2020-07-23 1:17 am
The sum of the voltages in a complete circuit equal zero. Start with the circuit on the right. 26 + 7 + b = 45 volts (the battery voltage).
Now that you know b voltage, do it again for the circuit around the left side and calculate a.
b + a + 14 + 7 = 45 volts.
(I prefer to explain and help, not just give you the answers)
Now that you know b voltage, do it again for the circuit around the left side and calculate a.
b + a + 14 + 7 = 45 volts.
(I prefer to explain and help, not just give you the answers)
2020-07-23 1:12 am
I believe if there is 26v in parallel, then 14+a must be 26v as well
So 12v
So 12v
收錄日期: 2021-04-18 18:33:37
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