Which is the maximum current that passes through the resistance named Rs from the below
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Which is the maximum current that passes through the
resistance named Rs from the below
7-...
3. In the circuit shown below, the current flowing through Rs is to be measured by...
3. In the circuit shown below, the current flowing through Rs is to be measured by an ampermeter (a) What is the ampermeter reading if the internal resistance (R) of the ampermeter is zero. (b) Assume the ampermeter internal resistance (Rm) is 100 W, what is the measurement error caused by the resistance of the measuring instrument? Circuit Parameters Vsı = 12 V Ry = 400 Vs2 = 2 V R2 =6002 Rş = 1k R4 = 5000 Rs =...
3. For the ladder network below, a) Determine equivalent resistance, Reg b) Calculate the current, c)...
3. For the ladder network below, a) Determine equivalent resistance, Reg b) Calculate the current, c) Finds RI Ro R; w 412 Ry 422 4Ω 2V R, 320 R4 2Ω R$20 RS Rg w 112 = 10
Question 7 1 pts A length of coaxial cable has a shield resistance of Rs =...
Question 7 1 pts A length of coaxial cable has a shield resistance of Rs = 2 ohms and a shield inductance of Ls = 1 microH. Over what frequency range will this cable be useful as a shielded conductor for suppressing magnetic field noise? Of< 320 kHz Of<2 MHz Of> 320 kHz 320 kHz<f<2 MHz Question 8 1 pts In the circuit shown, L1 = 20 uH, Ls = M= 15 uH, and Rs = 1 12. The load...
In the circuit below, for R= 7412, find the equivalent resistance. (in (2) R R a...
In the circuit below, for R= 7412, find the equivalent resistance. (in (2) R R a 2R 3R 2R 2R bw Answer: In the circuit below, for R, = 480 S2, R2= 240 12, Rz= 480 N, RA= 240 s, and EMF=212 V. Find the current through R. (in mA). R RS w R2 R4 Answer: In the circuit below, for R = 480 N, R = 240 12, Rz= 480 N, RA= 240 N, and EMF=212 V. Find the...
Q3/17 Some copper wire has a resistance of 200 Ohm at 20.C.A current is passed through...
Q3/17 Some copper wire has a resistance of 200 Ohm at 20.C.A current is passed through the wire and the temperature rises to 90°C. Determine the resistance of the wire at 90°C, assuming that the temperature coefficient of resistance * .is 0.004/-C at 0 C 201.666 Ohm O 352.778 Ohm O 232.232 Ohm O 220 Ohm O 251.85 Ohm O 521.65 Ohm O Q5/// The maximum power dissipated in a 4 load is 100 w when connected to a d.c....
7. Were the currents through Rand R3 in the combination circuit in Part III identical? Explain...
7. Were the currents through Rand R3 in the combination circuit in Part III identical? Explain your answer referencing Data Table 3. B 1 ili III Т" T O Words Exerce 1 Data Table 2 Data Table Experiment 1 Data Table 1 Data Table 1: Resistors in Series Battery Voltage R R R Ros 1.60 V Calculated Resistance (0) 100 1000 2200 3300 Tolerance from Color Code (0) 5% 5% 5% 59 DMM Resistance (O) 1002 1050 12.14 1152 14...
12. Given the circuit below in which R, is in series with Ry and R, in...
12. Given the circuit below in which R, is in series with Ry and R, in parallel, which are in series with R., Rs, and calculate Reg, V2. I2. Vs, and Is assuming that Vab -100 Volts across the entire circuit. in series, R, 30- R2 30 15. Four 60W incandescent light bulbs are attached in parallel to a 120 V power source. A) What is the equivalent resistance, Rag of the circuit? B) What is the resistance of each...
Question 7 a) A The Circuit below was used to collect measurements of the current through...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
Question 7 a) A The Circuit below was used to collect measurements of the current through...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
Need a help from 7 through 12 7. A square coil is in a uniform magnetic...
Need a help from 7 through 12
7. A square coil is in a uniform magnetic field that is perpendicular to the plane of the coil and directed into the screen, as shown. If this magnetic field begins to increase in magnitude what will the induced current in the coil be? a. directed into the screen b. zero C. clockwise d. counter-clockwise e. directed out of the screen 8. A 0.20 H inductor is located in a branch of some...
3. In the circuit shown below, the current flowing through Rs is to be measured by an ampermeter (a) What is the ampermeter reading if the internal resistance (R) of the ampermeter is zero. (b) Assume the ampermeter internal resistance (Rm) is 100 W, what is the measurement error caused by the resistance of the measuring instrument? Circuit Parameters Vsı = 12 V Ry = 400 Vs2 = 2 V R2 =6002 Rş = 1k R4 = 5000 Rs =...
3. For the ladder network below, a) Determine equivalent resistance, Reg b) Calculate the current, c) Finds RI Ro R; w 412 Ry 422 4Ω 2V R, 320 R4 2Ω R$20 RS Rg w 112 = 10
Question 7 1 pts A length of coaxial cable has a shield resistance of Rs = 2 ohms and a shield inductance of Ls = 1 microH. Over what frequency range will this cable be useful as a shielded conductor for suppressing magnetic field noise? Of< 320 kHz Of<2 MHz Of> 320 kHz 320 kHz<f<2 MHz Question 8 1 pts In the circuit shown, L1 = 20 uH, Ls = M= 15 uH, and Rs = 1 12. The load...
In the circuit below, for R= 7412, find the equivalent resistance. (in (2) R R a 2R 3R 2R 2R bw Answer: In the circuit below, for R, = 480 S2, R2= 240 12, Rz= 480 N, RA= 240 s, and EMF=212 V. Find the current through R. (in mA). R RS w R2 R4 Answer: In the circuit below, for R = 480 N, R = 240 12, Rz= 480 N, RA= 240 N, and EMF=212 V. Find the...
Q3/17 Some copper wire has a resistance of 200 Ohm at 20.C.A current is passed through the wire and the temperature rises to 90°C. Determine the resistance of the wire at 90°C, assuming that the temperature coefficient of resistance * .is 0.004/-C at 0 C 201.666 Ohm O 352.778 Ohm O 232.232 Ohm O 220 Ohm O 251.85 Ohm O 521.65 Ohm O Q5/// The maximum power dissipated in a 4 load is 100 w when connected to a d.c....
7. Were the currents through Rand R3 in the combination circuit in Part III identical? Explain your answer referencing Data Table 3. B 1 ili III Т" T O Words Exerce 1 Data Table 2 Data Table Experiment 1 Data Table 1 Data Table 1: Resistors in Series Battery Voltage R R R Ros 1.60 V Calculated Resistance (0) 100 1000 2200 3300 Tolerance from Color Code (0) 5% 5% 5% 59 DMM Resistance (O) 1002 1050 12.14 1152 14...
12. Given the circuit below in which R, is in series with Ry and R, in parallel, which are in series with R., Rs, and calculate Reg, V2. I2. Vs, and Is assuming that Vab -100 Volts across the entire circuit. in series, R, 30- R2 30 15. Four 60W incandescent light bulbs are attached in parallel to a 120 V power source. A) What is the equivalent resistance, Rag of the circuit? B) What is the resistance of each...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
Question 7 a) A The Circuit below was used to collect measurements of the current through and Potential difference across an unknown piece of material labelled as the 'Eureka Wire'. The table below shows the results of this experiment. Use the table below to plot a graph of Potential difference against current, with current on the X-axis. Use the Graph paper on the next page (8 marks) b) Use your graph to estimate the resistance of the 'eureka wire' between...
Need a help from 7 through 12
7. A square coil is in a uniform magnetic field that is perpendicular to the plane of the coil and directed into the screen, as shown. If this magnetic field begins to increase in magnitude what will the induced current in the coil be? a. directed into the screen b. zero C. clockwise d. counter-clockwise e. directed out of the screen 8. A 0.20 H inductor is located in a branch of some...
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