ACT_Electricity_1_Team072

1. Select all of the following statements which are true regarding Kirchhoff’s Current Law (KCL). Select one or more: The algebraic sum of all voltage drops around a loop must be zero The algebraic sum of all voltage rises around a loop must be zero The algebraic sum of all currents entering a loop must be zero The algebraic sum of all currents exiting a loop must be zero The algebraic sum of all voltage drops exiting a node must be zero The algebraic sum of all voltage rises exiting a node must be zero The algebraic sum of all currents entering a node must be zero The algebraic sum of all currents exiting a node must be zero KCL is a consequence of the physical law of “conservation of energy” KCL is a consequence of the physical law of “conservation of charge” KCL is a consequence of the physical law of “conservation of mass” KCL is a consequence of the physical law of “conservation of momentum”   2.  Select all of the following statements which are true regarding Kirchhoff’s Voltage…

4.-For-labeled currents, draw an arrow to show the direction of the actual positive current. For labeled voltages, circle the node that is at the actual highest potential. Note that the positive and negative signs of the voltage represent the polarity of the probes of a voltmeter connected to the device. The value shown is the reading on the voltmeter. (segment of wire) 2A -2A -5A 2.de 3A TA Cov E 5V 12V + 3V -10V -201

A series circuit consists of three identical lamps are connected to a battery as shown in Figure below. The switch S, originally open, is closed. What then happens to the brightness of lamp B? A B C S Select one or more: a. It increases b. It does not change c. It decreases d. It drops to zero. + OOOO

leaving a freevway. Current from the opposite side must travel further, weakening the potential on that side. This creates a potent the motor in that direction, causing the motor to spin. O Only the side where the switch is closed forms a cormplete circuit, so the motor must spin in that direction. Answer the questions and submit the photos for questions 2 -9using the circuit from STEP 2. D2 Yellow R1 50 Q R2 50 0 R3 PSB (+ 5 V 100 aLW R4 D1 100 Q Blue SW1 Sw2 Question 2 本

Answer and show the solution.

When a voltage of 100V at 50Hz is applied to a choking a coil A, the current taken is 8A and the power is 120W, when applied to a coil B, the current is 10A and the power is 120W. what power will be is 10A and the power is 120W. what power will be taken when 100V is applied to the two coils connected in series?

R= 180 Q 120 V 1000 Hz 30 mH coil Solve for total circuit current. Copy paste these in as needed 2° (No phase angle of the current needed. Answer using engineering notation where necessary with no space between the notation and unit.) Your Answer: Answer units Next Page Page 3 of 10 Previous Page

Please help me solve questions 1-5 using the given values found.

Circuit Diagram: E₁ 12V Apparatus: R1 2KO 1. DC Power Supply. 2. Resistors. 3. Digital Multimeter. 4. Connecting wires. When E-ON & E-ON V:(V) Iz(mA) R2 1K0 Figure (1) Procedure: 1. Connect the circuit shown in Figure 1. 2. Set the power supplies at E= 12V & E=6V. 3. Measure the current and voltage at R₂. 4. Set the power supplies at E,- 12 V & E: =(S.C). 5. Measure the current and voltage at R₂. 6. Set the power supplies at E, (S.C) & E₂-6 V 7. Measure the current and voltage at Rs. 8. Record the results in table (1). R3 3K0 When E-ON & E-S.C. V₂(V) L(mA) Table (1) Ri₂ 6V When E-S.C. & Ex-ON V₂(V) 1₂(mA)

I need a drawing on how to connect the function generator, oscilliscope, and both multimeters. It is hard for me to follow text instructions. The function generator has a postive,common and negative. The oscilliscope has chanell A and B, both channels have a postive and a negative. I know you can provide text instruction but a little sketch would be very helpful thank you.