Electrical Engineering - Series Circuits - Discussion

Discussion Forum : Series Circuits - General Questions (Q.No. 20)
20.
If a 24 V and a 6 V battery are series opposing, the total voltage is
30 V
24 V
18 V
0 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
22 comments Page 1 of 3.

Ahmed said:   1 decade ago
Opposes means top terminal of V1 is same as top terminal of V2.

+ +

- -

So that you take the difference.

Other way you just add them.

Good to learn, you can draw a circuit such given in the Q in Multisim (it is a program for electric circuit course students).

ROSHAN KUMAR said:   9 years ago
If a cell connects a series negative terminal of the cell a connected to a positive terminal of an another cell. By applying a sign conversion rule to this circuit you get an answer.

KKP sarvan said:   1 decade ago
Two different voltage passing in a single circuit:

V1 = 24 & V2 = 6.

OPPOSING:

V1 is positive polarity.

V2 is negative polarity.

So, that (+v1-v2) = 24-5 = 18v.

Ravendra kushwaha said:   1 decade ago
If the polarity of voltage source are change the results of CKTs difference between two voltage.

As V1 = 24 volt $ V2 = 6 volt but V2 is Negative V1-V2 = 18 volt.

D.kumar said:   1 decade ago
Voltages are in series hence the opposes each other.

Hence resultant voltage is difference between two Voltage V=24-6=18.

Om pyari said:   1 decade ago
Opposes means the negative terminal of v1 and negative terminal of v2 are side by side.

Opposing 24 - 06 = 18v.

N.mikitharao said:   1 decade ago
Given that they are series opposing therefore get the difference of two voltages
v1-V2 (i.e): 24-6=18v.

Praveen said:   9 years ago
If at all circuit (resistors) connected in parallel then drop across them will be same.

Ravi said:   1 decade ago
Opposing two battery (+or-).

Then 1battery-2battery.

24-6=18.

Chinna said:   1 decade ago
Battery voltage in series always adding please explain briefly.


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