Find the equations of the junctions and loops ( V instead of I and R )

I need helpo with this. I need step by step solutions for this and I cant figure it out. Wire to be used in buildings and homes in the United States is standardized according to the AWGsystem (American Wire Gauge). Wires are assigned a gauge number according to their diameter.The scale ranges from gauge 0000 to gauge 36 in 39 steps. The equation for the wire gauge interms of the wire diameter in millimeters is as follows.Answer the following questions with your group.(a) What is the equation for the diameter in millimeters in terms of the wire gauge N?(b) You have two wires, one that has five times the diameter of the other. By how much do thewire gauges differ for the two wires? (Give your answer to the nearest integer.)

Use the Kirchhoff rules to express linear equations that allow you to find the values for all currents. If R5 and R6 were replaced with ideal wires, with zero resistance, what would be the relationship between I5 and I1?

how to solve I1,I2,I3,I4?

I need the answers for all 4 sub questions

1)If the switch is connected at ? = 0, what will be the current after 3 time constants? 2) How much energy is stored inside the solenoid after 3 time constants? 3) What is the Joule heat power loss at the resistor after 3 time constants?

Write down the differential equations describing the loop currents of the given circuit. Assume clockwise rotation and i passes through the voltage source. R1 2 Ohms L1 C1 0.5F 0.3H Vs V R3 6 Ohms R2 10 Ohms C2 0.25F

What is difference in loop and mesh?

Please show your solution clearly thank you

In the figure, ɛ = 143 V, R1 = 14.4 Q, R2 = 21.7 Q, R3 = 42.0 2, and L= 2.11 H. Immediately after switch S is closed, what are (a) i1 and (b) i2? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) i, and (d) i2? The switch is then reopened. Just then, what are (e) i and (f) iz? A long time later, what are (g) i1 and (h) i2? R1 R2 (a) Number i Units (b) Number i Units (c) Number i Units (d) Number i Units (e) Number i Units (f) Number i Units (g) Number i Units (h) Number i Units eTextbook and Media

What is resistance? What is a node? What is a closed loop?

The wires here have zero resistance. Thus, for currents that travel along a wire that has no circuitelement, you can safely omit it and simplify the circuit. After, you can use the Kirchhoff's rules.

Explain this diagram