Electrical Engineering - Branch, Loop and Node Analyses - Discussion
Discussion Forum : Branch, Loop and Node Analyses - General Questions (Q.No. 6)
6.
What is the voltage drop across R1?
Discussion:
21 comments Page 2 of 3.
Eee'ngineer said:
1 decade ago
The answer is 7.82 (approx). Tried with both nodal analysis and superposition theorem.
Tom said:
1 decade ago
Use with Kirchhoff Loop
105*I1 + 37*I2 = 12V
37*I1 +127*I2 = 4V
=> I1 & I2 ...
105*I1 + 37*I2 = 12V
37*I1 +127*I2 = 4V
=> I1 & I2 ...
Ashiwani kumar said:
1 decade ago
Voltage drop across R1 = (12-Va).
Va = 4.18.
So VR1 = (12-4.18) = 7.82.
Va = 4.18.
So VR1 = (12-4.18) = 7.82.
Uttam gupta said:
1 decade ago
@Siddhartha.
x is what's value and 14 comes from where please explain it?
x is what's value and 14 comes from where please explain it?
Lahu said:
9 years ago
First Calculate R1 current.
Using v = ir,
V = voltage drop across R1.
Using v = ir,
V = voltage drop across R1.
Allen c. said:
1 decade ago
The answer is ~7.82V (12-4.18). Use Kirchhoff's Current Law (KCL).
BHEEMAN said:
10 years ago
Please solve this step by step with an equation.
Archana said:
1 decade ago
How to solve this problem to get the answer?
Sysya said:
10 years ago
I don't get anything. Explain briefly.
Chhatrapal said:
9 years ago
68/68 + 37 * 12 = 7.77 near to answer.
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