0-2.5 A ac 0-2.5A dc A A 0-250 0-120 Vac V) 0-200 V) vdc Vac R, Figure 14-2. Connect all of the resistors and resistor sections of the resistance mod in parallel to obtain a maximum load - approximately 57 2- for your ciro Turn on the power supply and adjust for 120 V ac. Measure all voltag and currents. E = V ac E = V dc A ac lac = A dc Note: Even with an effective AC voltage across the DC voltmeter and with an affective AC current flowing through the DC current meter, both DC meters indicate zero.
0-2.5 A ac 0-2.5A dc A A 0-250 0-120 Vac V) 0-200 V) vdc Vac R, Figure 14-2. Connect all of the resistors and resistor sections of the resistance mod in parallel to obtain a maximum load - approximately 57 2- for your ciro Turn on the power supply and adjust for 120 V ac. Measure all voltag and currents. E = V ac E = V dc A ac lac = A dc Note: Even with an effective AC voltage across the DC voltmeter and with an affective AC current flowing through the DC current meter, both DC meters indicate zero.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 4PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
Related questions
Question
Please give proper and enough explanation. Thanks!
1.) Do you know why the DC voltmeter and the DC ammeter indicate zero in procedure 6? Explain.
![0-2.5 A ac
0-2.5A dc
+
A
A
0-250
V) vac
0-200
0-120
Vac
V
V dc
RL
Figure 14-2.
Connect all of the resistors and resistor sections of the resistance module
in parallel to obtain a maximum load - approximately 57 2- for your circuit.
O 6. Turn on the power supply and adjust for 120 V ac. Measure all voltages
and currents.
E =
V ac
E =
V dc
ac =
A ac
lac =
A dc
Note: Even with an effective AC voltage across the DC
voltmeter and with an affective AC current flowing through the
DC current meter, both DC meters indicate zero.
Return the voltage to zero and turn off the power supply.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76e918ae-7f11-4721-b1f3-ffbb2845b78a%2F2f714e76-01b0-4a5c-8db9-3da8e118e80e%2Fjr43sfa_processed.jpeg&w=3840&q=75)
Transcribed Image Text:0-2.5 A ac
0-2.5A dc
+
A
A
0-250
V) vac
0-200
0-120
Vac
V
V dc
RL
Figure 14-2.
Connect all of the resistors and resistor sections of the resistance module
in parallel to obtain a maximum load - approximately 57 2- for your circuit.
O 6. Turn on the power supply and adjust for 120 V ac. Measure all voltages
and currents.
E =
V ac
E =
V dc
ac =
A ac
lac =
A dc
Note: Even with an effective AC voltage across the DC
voltmeter and with an affective AC current flowing through the
DC current meter, both DC meters indicate zero.
Return the voltage to zero and turn off the power supply.
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