Quiz_5_ENGR 70

107) Which of the following describes a voltage drop test? O Connecting the (-) DMM lead battery positive and connecting the DMM (+) lead to battery negative. Connecting the DMM lead to the battery negative terminal and connecting the DMM lead to a good engine or chassis ground. O Connecting both DMM leads to the negative terminal of the battery. Connecting the DMM lead to the battery positive terminal and connecting the DMM lead to a good engine or chassis ground.

Suppose the current in this circuit is I = -35 A. The voltage drop across each circuit element is as given in the table below. From this information, determine, for each of these circuit elements, (i) whether an active or passive sign convention is being used for that element, (ii) whether that element is absorbing or producing a net (positive) amount of electrical power. In each answer box within the table below, type the correct choice from among the bold-faced words above. - A A B C A + с B + V₂ Circuit element Voltage drop Sign convention? Absorbing or producing net electrical power? -5 V -6 V 1 V -

The resistance of a nine inch length of copper that has a diameter of 0.005 in. is ______  (the answer needs to be 311 milliohms)   Please help give me the easiest way to solve this question.

Please answer with detail and how it is done. Photo is attached with the questions.

Question 8 Use your understanding of equivalent resistance to complete the following statements: Two 6- resistors placed in parallel would provide a resistance which is equivalent to one _____- resistor.  Three 6- resistors placed in parallel would provide a resistance which is equivalent to one _____- resistor. Three 8- resistors placed in parallel would provide a resistance which is equivalent to one _____- resistor. Three resistors with resistance values of 2- , 4- , and 6- are placed in parallel. These would provide a resistance which is equivalent to one _____- resistor. Three resistors with resistance values of 5- , 6- , and 7- are placed in parallel. These would provide a resistance which is equivalent to one _____- resistor. f. Three resistors with resistance values of 12- , 6- , and 21- are placed in parallel. These would provide a resistance which is equivalent to one _____- resistor.

#28&29 Please help me answer this problem. Choose the correct answer from the given choices. Put whether your answer is Option 1,2,3,or4. NOTE: Show your solutions or answers why you've got or undergone this answer. Box your final answer. Make sure your answer is in the given choices. Write only your step by step solutions and answers in a clear bondpaper. Make sure the penmanship and photos are clear and readable. Thank you.

Solve the question on pen and paper. And mentioned parts a and b. TIA

A battery with E = 39 V and negligible internal resistance is connected to a voltage conductor as shown in the figure.R1=220 R2=68  a) What is the voltage U if no external load is connected? ____________ b) What is the current between A and B if these connections are short-circuited.____________ c) What is U if a load with a resistance of 68 is connected between A and B?____________ d) What is the power of the circuit if a load with a resistance of 68 Ω is connected between A and B? ____________

The circuit diagram below is for a robot that walks around the room. It is designed to stop walking when certain conditions are met.   a) In which of the following cases will the robot start walking? i. The robot is far from the wall. ii. The battery status is good. iii. The room lights are on. iv. Both i and ii. v. i, ii, and iii. vi. ii and iii, but not i. vii. i and iii, but not ii.  b) Explain what happens to the robot if the light is turned off. ______________________________________________________________________________ ______________________________________________________________________________  c) If you remove the light sensor and the AND gate attached to it from the circuit from the circuit, which of the following are true and which are false? i. The robot will continue to walk with a low battery ii. The robot will stop walking if it is close to the wall iii. One of the remaining inputs (proximity sensor and battery status) is irrelevant to whether the robot walks or not.…

#26&27 Please help me answer this problem. Choose the correct answer from the given choices. Put whether your answer is Option 1,2,3,or4. NOTE: Show your solutions or answers why you've got or undergone this answer. Box your final answer. Make sure your answer is in the given choices. Write only your step by step solutions and answers in a clear bondpaper. Make sure the penmanship and photos are clear and readable. Thank you.

Answer this Question Only:  What did you learn in this activity? Equipment and Materials Quantity Description 1 9 V battery 1 2.2 kΩ resistor      _______________ 1 3.3 kΩ resistor   _____________ 1 4.7 kΩ resistor   _______________ 1 6.8 kΩ resistor   _______________   Digital Multimeter  (Model: ___________ SRN:___________) 1 Breadboard   Connecting Wires   Procedure Parallel Circuit 1 Using an Ohm-meter check the values of your resistors and record the values under Equipment and Materials. Using the Parallel Circuit 1 in Figure 5.1 with R1 = 3.3 kΩ, R2 = 4.7 kΩ and E = 9 volts, calculate the total resistance and record it in the Calculated Total Resistance of the Data Sheet. Then determine the theoretical voltages at nodes A, B, and C with respect to ground. Record these values in Table 5.1. Apply Ohm’s law to determine the expected currents through R1 and R2. Record these values in Table 5.2. Also determine and record the…