When measuring resistance with an ohmmeter or changing the range settings, what should be done each...
Homework Answers
When measuring a resistance with ohmmeter or changing the range of settings,first we need to off the supply. Reset the the ohmmeter readings and remove the previous one and place the new one in the circuit.
Now switch on the power supply to measure resistance with ohmmeter by selecting appropriate range of measurement in it.
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When measuring resistance with an ohmmeter or changing the range
settings, what should be done each...
why should you disconnect the leads prior to changing scales when measuring current? Why should you...
why
should you disconnect the leads prior to changing scales when
measuring current?
Why should you disconnect the leads prior to changing scales when measuring current?
What are systematic and statistical possible sources of error when using a multimeter? (when measuring resistance...
What are systematic and statistical possible sources of error when using a multimeter? (when measuring resistance in a circuit)
Determine the equivalent resistance of the "ladder" of equal 120-Ω resistors shown in (Figure 1). In other words, what resistance would an ohmmeter read if connected between points A and B? What is the current through resistor a if a 70.0-V battery is con
A) Determine the equivalent resistance of the "ladder" of equal120-Ω
resistors shown in (Figure 1). In other words, what resistance would an ohmmeter read if connected between points A and B? That is 328 Ohms.B) What is the current through resistor a if a 70.0-V battery is connected between points A and B?C) What is the current through resistor b?D) What is the current through resistor c?
The maximum range of a projectile occurs when it is aimed at a 45 degree angle...
The maximum range of a projectile occurs when it is aimed at a 45 degree angle if air resistance is neglected. At what angle should you launch it so that it will achieve the maximum time in the air? What would be its range in that case?
Describe the continuity of the breadboard. In Experiment 1, what causes the resistive value when measuring...
Describe the continuity of the breadboard. In Experiment 1, what causes the resistive value when measuring for continuity? Describe the purpose of the Function Generator and the Oscilloscope. What are they used for? Using the measured voltage and load resistance values, calculate the internal resistance. What contributes to an increase in the internal resistance? In Experiment 3, what kind of filter was used and explain your reasoning.
Identify the element which makes the following scenario INCORRECT 11. An electrician is testing a switch using a mul...
Identify the element which makes the following scenario INCORRECT 11. An electrician is testing a switch using a multimeter as an ohmmeter. The the is not installed. First, the electrician connects the two leads of the meter to two terminals of the switch where the power conductors would be con nected it the switch were installed. The switch is in the OFF position, and the meter shows maximum resistance. Then, the electrician opens the switch to the ON position, and...
What is the main purpose of developing a stakeholder management strategy? When should it be done?...
What is the main purpose of developing a stakeholder management strategy? When should it be done? Who should see the results?
Question 18 2 pts Assume when using a meter stick measuring can be done so that...
Question 18 2 pts Assume when using a meter stick measuring can be done so that the last significant figure is in the tenth of a millimeter digit. If you are measuring an object with length between 6 and 7 cm, how many significant figures will result if you only use the part of the meter stick between the 1-cm and 9 cm positions? 2 03 4 5 more than 5
Question 5 2 pts Assume when using a meter stick measuring can be done so that...
Question 5 2 pts Assume when using a meter stick measuring can be done so that the last significant figure is in the tenth of a millimeter digit. If you are measuring an object with length between 8 and 9 cm, how many significant figures will result if you only use the part of the meter stick between the 82-сm and 93-cm positions? OO 2 O 3 04 more than 4
When taking measurements with any measuring tool, is there a rule that says you should always...
When taking measurements with any measuring tool, is there a rule that says you should always record the unit of measurement? Why?
why
should you disconnect the leads prior to changing scales when
measuring current?
Why should you disconnect the leads prior to changing scales when measuring current?
Describe the continuity of the breadboard. In Experiment 1, what causes the resistive value when measuring for continuity? Describe the purpose of the Function Generator and the Oscilloscope. What are they used for? Using the measured voltage and load resistance values, calculate the internal resistance. What contributes to an increase in the internal resistance? In Experiment 3, what kind of filter was used and explain your reasoning.
Identify the element which makes the following scenario INCORRECT 11. An electrician is testing a switch using a multimeter as an ohmmeter. The the is not installed. First, the electrician connects the two leads of the meter to two terminals of the switch where the power conductors would be con nected it the switch were installed. The switch is in the OFF position, and the meter shows maximum resistance. Then, the electrician opens the switch to the ON position, and...
Question 18 2 pts Assume when using a meter stick measuring can be done so that the last significant figure is in the tenth of a millimeter digit. If you are measuring an object with length between 6 and 7 cm, how many significant figures will result if you only use the part of the meter stick between the 1-cm and 9 cm positions? 2 03 4 5 more than 5
Question 5 2 pts Assume when using a meter stick measuring can be done so that the last significant figure is in the tenth of a millimeter digit. If you are measuring an object with length between 8 and 9 cm, how many significant figures will result if you only use the part of the meter stick between the 82-сm and 93-cm positions? OO 2 O 3 04 more than 4
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