Table 2. 20 Table 3. 4.7кл lov Бугчки measured sources using multisim E only 221 MA Eronly = 403μA EncE+ Er only I' S E & E-both active 10/ R5 3345 Source FRy Computed IRY measured using! E₁ only I' = 22IMA Er only I. E & EC-II's 403 MA if 143μA/62441/0² if + · Value when using ammeter. 6.7kn - Value when using probe. En ISV PRy computed P-IRY RY" R₁ = 9.7km² Krter 6.8kr lokn Rys 22k R5= 33k R3 P E₁ - Lov E₁-15V
Kindly help me solve this problem and complete the table. Please show full and clean solution and also the circuit, thank you.
1. Consider the dual supply circuit in Figure 2 using E1 = 10V, E2 = 15V, R1 = 4.7kΩ,
R2 = 6.8kΩ, R3 = 10kΩ, R4 = 22kΩ and R5 = 33kΩ. To find the current through R4
flowing from node A to B, Superposition Theorem may be used. Each source is again
treated independently with the remaining sources replaced with their internal
resistances (a short). Calculate the current through R4, by considering E1 first, and
then by considering E2. Take the algebraic sum of these two currents and record in
Table 2.
2. To verify the Superposition Theorem, the process may be implemented directly by
measuring the contributions. Construct the circuit in Figure 2 with the values
specified in step 1, however, replace E2 with a short.
3. Measure the current through R4 and record the reading in Table 2. Be sure to note the
direction of current flow.
4. Reconnect E2 and this time, replace E1 with a short. Measure the current through R4
and record the reading in Table 2. Be sure to note the direction of current flow.
5. Remove the shorting wire and reinsert source E1. Both sources should now be in the
circuit. Measure the current through R4 and record the reading in Table 2. Be sure to
note the direction of current flow.
6. Determine and record the deviations/difference between the theoretical and
experimental results.
7. Power is not a linear function as it is proportional to the square of either voltage or
current. Consequently, Superposition Theorem should not yield an accurate result when
applied directly to power. Based on the measured currents in Table 2, calculate the
power in R4 using E1-only and E2-only and record the values in Table 3. Adding these
two powers yields the power as predicted by Superposition Theorem. Determine this
value and record it in Table 3. The true power in R4 may be determined from the total
measured current flowing through it. Using the experimental current measured when
both E1 and E2 were active (Table 2), determine the power in R4 and record it in Table
3.
Step by step
Solved in 8 steps with 8 images
