ZZ1003D Basic Electrical Sciences (Electrical part)
Assignment 1
Max Marks: 15
(Submission before 11.59pm on 28-04-2021)
1. For the circuit shown in Fig. 1, find the power supplied by 10V source using Nodal Analysis. Given that R is equal to the sum of the last two digits of your roll number (if your roll number is B200258EE, then 5 + 8 = 13, 1 + 3 = 4, so R = 4Ω) (2 Marks)
2. Use mesh analysis to find Vz and Iy for the circuit shown in Fig. 2. Given that Rx is equal to the square root of the last four digits of your roll number rounded off to whole number (if your roll number is B200258EE, Rx = √0258 = 16Ω) (2 Marks)
3. Find the current supplied by 5V source for the circuit shown in Fig.3 using mesh analysis. If your roll number B201xyzEE, then, the current supplied by the source I = 1 + z. (For B200258EE, I = 1 + 8 = 9A) (3 Marks)