For the circuit shown in figure 2 we have the following values: £1 = 30 V, R1 = 250, R2 = 150, R3 = 400, R4 = 200, R5 =
Posted: Mon May 09, 2022 7:27 am
For the circuit shown in figure 2 we have the following values: £1 = 30 V, R1 = 250, R2 = 150, R3 = 400, R4 = 200, R5 = 200. R1 ww RA ww R₂} E2 N WW R3 w Rs a) Determine the value of 2 that would make the current times R4 zero. Explain your reasoning b) What happens to the current through R4 if E2 is less than the value found in the| clause A)? Justify your answer. (You must present calculations, you can use E2 as variable or assume some value) c) What happens to the current through R4 if €2 is greater than the value found in the clause A)? Justify your answer. (You must present calculations, you can use E2 as variable or assume some value) d) In which case does the source of E2 consume power or deliver power? explain