A 100 Ohm Resistor and an Unknown
A 100-ohm resistor and an unknown resistor are connected in series to a 100-volt battery. The ammeter reads 050 ampere 1calculate the equivalent resistance of the circuit 2determine the resistance of resistor r Homework Equations a 050 A v 120 r1 50 ohm r2.
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What is the value of L in millihenrys.
. 3 Show answers Another question on Physics. Hope it is clear 448 views View upvotes Robert Harvey. X c 9186 ohms B.
At 60 Hz the impedance of the circuit is 10 j1172 ohms. 16 Calculate the power dissipated by the 50-ohm resistor. May 31 2021 View more View Less.
If the reactive power taken from the line is 1152 vars what is the coil inductance. Its for an assignment Id appreciate any help with this with as much detail in the answer as possible. What is the voltage drop.
The end-corrections are 1 cm and 2 cm respectively for the ends A and B. 3 Show answers Another question on. The resistor of 100 ohms and unknown impedance coil in series draw 12 A from a 120 v 60 Hz line.
A 50-ohm resistor an unknown resistor R a 120-volt source and an ammeter are connected in a complete circuit. Course Title SCIENCE SPS22H-06. 50 a 100 ohm resistor and an unknown resistor are.
050A A 120-volt source 14. A meter bridge is set up as shown to determine an unknown resistance X using a standard 10 ohm resistor. Students who viewed this also studied.
Find the circuit power factor. Solution for A 50-ohm a 90-ohm and an unknown value resistor are in series across a 60-V generator with 13A flowing through it. School Fort Hamilton High School.
Course Title SCIENCE SPS22H-06. Pages 9 This preview shows page 7 - 9 out of 9 pages. A 100 ohm resistor and an unknown resistor are connected in series to a 10 volt battery if the potential drop across the 100 ohm resistor is 4 volts the resistance of the unknown resistor is answer.
I tried looking throughout my textbook through everything we covered. What is the value of the capacitive reactance. At 30 Hz the impedance of the circuit is 10 j5 ohms.
Determine the resistance of resistor R. One group of students used a circuit a where Vis measured across the resistor excluding the ammeter as Question. Students who viewed this also studied.
There is a theory that indicates that dinosaurs became extinct when about 65 million years ago. Fort Hamilton High School SCIENCE SPS22H-06. Homework Statement a 50 ohm resistor an unknown resistor R a 120 volt source and an ammeter are connected in a compelete circuit.
Calculate the inductance of the inductor and the current amplitude. In which circuit would ammeter A show the. A 5 ohm resistor a 10 ohm resistor and an unknown resistor are all wired in parallel with a 6 V DC power source.
A current of 5 amperes flows through a series circuit consisting of a 10-ohm resistor and an unknown capacitor across a source of 460 volts 50 hertz. Xc 184 ohms OC Xc 15445 ohms O d. Choose the letter of the best answer in each questions.
Perform the test in Problem 10 8 and report a p-value In the same study if. A 1000 ohm resistor and an unknown resistor are connected in series to a 1000 volt battery. Pages 9 This preview shows page 7 - 9 out of 9 pages.
Solution Verified by Toppr. What resistance must be connected in series with a 100 Ohm resistor for the 100 Ohm resistor to heat at a rate of 30W when the combination is connected to a 120V source. Or 1x 11523 - 125 0025659 x 10025659 389713.
XC 3919 ohms ob. X c 3919 ohms C. X c 18400 ohms.
A 50-ohm resistor an unknown resistor R a 120-volt source and an ammeter are connected in a complete circuit. Question b A capacitor of unknown capacitance a resistor of 100 2 and an inductor of self-inductance L 412 henry are in series connected to an ac source of 200 V and 50 Hz. School Fort Hamilton High School.
Calculate the value of the capacitance and the current that flows in the circuit when the current is in phase with the voltage. Ω in parallel with the circuit resistor A student uses a voltmeter to measure the potential difference across a circuit resistor. Calculate the equivalent resistance Of the circuit.
It is found that the power factor of the circuit is unity. Former Scientist at Naval Physical and Oceanographic Laboratory 1984-2007 Answered 9 months ago Author has 71 answers and 7K answer views 125 1x 11523 where x is the unknown resistance. The ammeter reads 050 ampere.
A 100 ohm resistor and an unknown resistor are connected in series to a 10 volt battery if the potential drop across the 100 ohm resistor is 4 volts the resistance of the unknown resistor is answer. A current of 25 A flows through a series circuit consisting of a 100 ohms resistor and an unknown capacitor across a source of 460 V 50 Hz. Answer Solved Subscribe To Get Solution.
X c 15445 ohms D. What is the value of the capacitive reactance. If the potential drop across the 1000 ohm resistor is 400 volts the resistance of the unknown resistor is approximately 1000 V1000 R1000 I1000 400V 1000Ω I1000 00400A.
A 100 ohm resistor and an unknown resistor are connected in series to a 100. An ammeter measures the current through the source at 3AWhat is the equivalent resistance of the circuitWhat is the resistance of the unknown resistorWhat is the current through each of the other resistorsWhat is the voltage across each resistorHow. The galvanometer shows null point when tapping -key is at 52 cm mark.
The determine value of X is A. Calculate the equivalent resistance of the circuit shown. Consider a method for determining an unknown resistance about 100 ohm using an ammeter and a voltmeter together.
If the potential drop across the 100-ohm resistor is 400 volts the resistance of the unknown resistor is 150. 50 A 100 ohm resistor and an unknown resistor are connected in series to a 100. A 10 ohms inductive resistor is connected in series with an unknown capacitance.
A 10 ohm resistor is connected in parallel to an impedance Z 20 j4 ohms. R R1 R2 R3. A resistor and a battery and an ammeter are connected in series.
An inductor of unknown value a capacitor of 100 μ F and a resistor of 10 Ω are connected in series to a 200V 50Hz ac. A 100 ohm resistor and an unknown resistor are. The ammeter reads 050 ampere.
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