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Question 3 Which one of the following is a chemical Voltage source? signal generator voltmeter battery...
Question 4 A 2000 resistor connected to a 10 Voltage power source, the calculated power radiation...
Question 4 A 2000 resistor connected to a 10 Voltage power source, the calculated power radiation by the resistoris W tolerance should be used W. to prevent resistor from heating up a 200 resistor of
4. The open-circuit voltage of a battery is 12 volts and it's internal (i.e., source) resistance ...
do
#5
you will need to look at #4 to understand how to do #5
4. The open-circuit voltage of a battery is 12 volts and it's internal (i.e., source) resistance is one ohm Using a load resistor as a heating element to extract maximal power from the battery to heat up a container of 1 cubic meter of water (to be used as a thermal reservoir for a steam engine). (a) How long (i.e., how many seconds) does it...
4. The open-circuit voltage of a battery is 12 volts and it's internal (i.e., source) resistance ...
please do 4, and 5
4. The open-circuit voltage of a battery is 12 volts and it's internal (i.e., source) resistance is one ohm. Using a load resistor as a heating element to extract maximal power from the battery to heat up a container of 1 cubic meter of water (to be used as a thermal reservoir for a steam engine). (a) How long (i.e., how many seconds) does it take to bring that water from 32 degrees Celsius to...
Question 4. (a) A full-wave bridge rectifier power supply is powered from the secondary of a...
Question 4. (a) A full-wave bridge rectifier power supply is powered from the secondary of a transformer which has a rms secondary voltage of 15.6V. The primary of the transformer is connected to a 50Hz, 230VRMS power supply. A 2700uF filter capacitor is used. A current of 1.5 Amp is drawn from the supply. (i) Sketch a schematic diagram of the setup. (ii) Calculate the mean de output voltage. Assume each power diode has a forward voltage drop of 1...
Pease answer questions 4 and 5! Thank you so much! 4. Connect the 2nd resistor in...
Pease answer questions 4 and 5! Thank you so much!
4. Connect the 2nd resistor in parallel with the 1st
resistor and connect that combination to the battery.
Measure
the following:
The
current passing through the R1, I1 = ___0.0058____ A
The
current passing through the R2, I2 = ___0.0031____ A
The
current supplied by the battery, I = ___0.0092____ A
Calculate I1 + I2 = ____________ A
Is the following statement true? I = I1 +...
14) Which of the following is NOT a typical electrical component? A) Resistor B) Capacitor C)...
14) Which of the following is NOT a typical electrical component? A) Resistor B) Capacitor C) Megatron Inductor E) Transformer D) 23) Convert 6.8 x 10-5 W to the closest standard metric prefix. A) 68 °W B) 0.68 uW C) 680 uW D) 6.8 uw 24) Convert 3.95 x 10-4 A to the closest standard metric prefix. A) 3.95 mA 39.5 mA 0.395 mA D 395 mA Convert the following: 25) 2 x 10-3 Amp = A) 2 microamps 2...
Please help with BOTH of the following questions for a thumbs up! Thanks! 8. + -/1...
Please help with BOTH of the following questions for a thumbs
up! Thanks!
8. + -/1 points SerPSE 10 32.8.OP.021. My Notes + Ask Your Teach A step-down transformer is used for recharging the batteries of portable electronic devices. The turns ratio N/N, for a particular transformer used in a DVD player is 1:14. When used with 120-V (rms) household service, the transformer draws an rms current of 33.0 mA from the house outlet. (a) Find the rms output voltage...
Introduction to Electrical Systems and Chapter 1 1. What is voltage? A. The force that causes...
Introduction to Electrical Systems and Chapter 1 1. What is voltage? A. The force that causes a circuit to energize. B. The force that works against resistance. C. The force that pushes electrons through the circuit. D. The force that causes heating and movement in electrical equipment. 2. What can cause death when a person is electrocuted? A. The electric shock stops the lungs from working B. The electric shock stops brain functions. C. Stops the heart or creates an...
1. Why can the DSO only measure node voltages when the Function Generator is the power supply in ...
1. Why can the DSO only measure node voltages when the Function Generator is the power supply in a circuit (unless it is using a current probe)? 2. Consider Figure 1. According to the calculations in the lab handout, if Z-1kΩ +/6914, then the phase difference (фи-фі) between u(t) and i (t) is 34.6". a. If this v(t) and i(t) were displayed on a DSO (v(t) being a node voltage and using a current probe for i(t) as shown in...
Charge one of +4 C is located at (2,0,0). Charge two of -5 C is located...
Charge one of +4 C is located at (2,0,0). Charge two of -5 C is located at (0,2,0). What is the potential at a point P, with coordinates (3,4,2)? 6.572 kV 3.022 kV 9.594 kV 4.194 kV Determine the resultant force on a 3 C charge due to -4 C charges. All these three point charges are placed on the vertices of equilateral triangle of side 50 cm. 1.08 N 0.941 N 0.432 N 0.623 N 3.A group of dc...
Question 4 A 2000 resistor connected to a 10 Voltage power source, the calculated power radiation by the resistoris W tolerance should be used W. to prevent resistor from heating up a 200 resistor of
do
#5
you will need to look at #4 to understand how to do #5
4. The open-circuit voltage of a battery is 12 volts and it's internal (i.e., source) resistance is one ohm Using a load resistor as a heating element to extract maximal power from the battery to heat up a container of 1 cubic meter of water (to be used as a thermal reservoir for a steam engine). (a) How long (i.e., how many seconds) does it...
please do 4, and 5
4. The open-circuit voltage of a battery is 12 volts and it's internal (i.e., source) resistance is one ohm. Using a load resistor as a heating element to extract maximal power from the battery to heat up a container of 1 cubic meter of water (to be used as a thermal reservoir for a steam engine). (a) How long (i.e., how many seconds) does it take to bring that water from 32 degrees Celsius to...
Question 4. (a) A full-wave bridge rectifier power supply is powered from the secondary of a transformer which has a rms secondary voltage of 15.6V. The primary of the transformer is connected to a 50Hz, 230VRMS power supply. A 2700uF filter capacitor is used. A current of 1.5 Amp is drawn from the supply. (i) Sketch a schematic diagram of the setup. (ii) Calculate the mean de output voltage. Assume each power diode has a forward voltage drop of 1...
Pease answer questions 4 and 5! Thank you so much!
4. Connect the 2nd resistor in parallel with the 1st
resistor and connect that combination to the battery.
Measure
the following:
The
current passing through the R1, I1 = ___0.0058____ A
The
current passing through the R2, I2 = ___0.0031____ A
The
current supplied by the battery, I = ___0.0092____ A
Calculate I1 + I2 = ____________ A
Is the following statement true? I = I1 +...
14) Which of the following is NOT a typical electrical component? A) Resistor B) Capacitor C) Megatron Inductor E) Transformer D) 23) Convert 6.8 x 10-5 W to the closest standard metric prefix. A) 68 °W B) 0.68 uW C) 680 uW D) 6.8 uw 24) Convert 3.95 x 10-4 A to the closest standard metric prefix. A) 3.95 mA 39.5 mA 0.395 mA D 395 mA Convert the following: 25) 2 x 10-3 Amp = A) 2 microamps 2...
Please help with BOTH of the following questions for a thumbs
up! Thanks!
8. + -/1 points SerPSE 10 32.8.OP.021. My Notes + Ask Your Teach A step-down transformer is used for recharging the batteries of portable electronic devices. The turns ratio N/N, for a particular transformer used in a DVD player is 1:14. When used with 120-V (rms) household service, the transformer draws an rms current of 33.0 mA from the house outlet. (a) Find the rms output voltage...
Introduction to Electrical Systems and Chapter 1 1. What is voltage? A. The force that causes a circuit to energize. B. The force that works against resistance. C. The force that pushes electrons through the circuit. D. The force that causes heating and movement in electrical equipment. 2. What can cause death when a person is electrocuted? A. The electric shock stops the lungs from working B. The electric shock stops brain functions. C. Stops the heart or creates an...
1. Why can the DSO only measure node voltages when the Function Generator is the power supply in a circuit (unless it is using a current probe)? 2. Consider Figure 1. According to the calculations in the lab handout, if Z-1kΩ +/6914, then the phase difference (фи-фі) between u(t) and i (t) is 34.6". a. If this v(t) and i(t) were displayed on a DSO (v(t) being a node voltage and using a current probe for i(t) as shown in...
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