Instructions : Write the answer in the paper only. Do not write any answer in the box.Problem : Two resistors R1 and R2 are connected in parallel as shown in the figure. v=RIf the resistance Rị is changed from 10 to 10.2 ohms and R2 is changed from 24 to 23.8 ohms, find the absolute change, relativechange and percentage change in the total resistance R.

Answered: Image /qna-images/answer/28cd1c5f-2f2b-44fa-8dc1-6ec39100c48e.jpg

Instructions : Write the answer in the paper only. Do not write any answer in the box. Problem : Two resistors R1 and R2 are connected in parallel as shown in the figure. v R If the resistance R1 is changed from 10 to 10.2 ohms and R2 is changed from 24 to 23.8 ohms, find the absolute change, relative change and percentage change in the total resistance R.

Instructions : Write the answer in the paper only. Do not write any answer in the box. Problem : Two resistors R1 and R2 are connected in parallel as shown in the figure. v R If the resistance R1 is changed from 10 to 10.2 ohms and R2 is changed from 24 to 23.8 ohms, find the absolute change, relative change and percentage change in the total resistance R.

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 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....

See similar textbooks

Similar questions

Two resistances of 8 and 10 ohms respectively are connected in parallel and take a total current of 9 A. What is the current flowing in the 8-ohm resistance?
Find the equivalent resistance between the points A and B for the circuit shown in figure1. Draw the equivalent circuit during every simplification step.
A-In a Wheatstone bridge the actual resistance values of ratio arms are not known, but their ratio is known along with the third resistance. Can you measure the unknown resistance using this bridge? B-What will be the effect of changing the supply voltage on the measured value? C-What is the effect of galvanometer sensitivity on the measurement? Please answer all subparts for like either dislike
For the resistor circuit shown in the accompanying figure, what resistance must R1 have to give a total resistance of 250Ω?
What is the voltage of UR1 falling on the resistor R1 in the circuit given in the figure?
From the figure, solve for the current and the voltage drop across each resistor. Let R1 = 1kΩ, R2 = 2kΩ, R3 = 3kΩ, E1 = 3 V and E2 = 6 V.
Q1- Determine the range of adjustable resistance, R. for a Wheatstone bridge circuit as shown in Figure Q1 that can measure voltage at range between 0 to 10 V. The voltage source is 50 V and fixed resistances, R1 = R2 = R3 = 1 K ohm, next, determine the range of current can be measured by using galvanometer with internal resistance is 200ohm
A coil of resistance 16 ohm is connected in parallel with a coil of resistance R₁. This combination is then connected in series with resistances R2 and R3. The whole circuit is then connected to 220 V D.C. supply. What must be the value of R1 so that R₂ and R3 shall dissipate 800 W and 600 W respectively, with 10 A passing through them?
You will start this lab by analyzing a circuit that demonstrates Ohm’s Law.First, you will use Equation 1-1, Ohm's Law to calculate the current flowing through aresistor for resistances of 330 Ω, 1 kΩ, and 3.3 kΩ. Then, you will calculate the currentgiven different supply voltage values, as shown in the table below. Finally, you will findthese values using a simulated circuit and compare your observed values to those youhave calculated.1-5 Enter the calculated values in the table. You will use Multisim Live to simulate a circuit with a 330 Ω resistor and varyingvoltages, from 1 V to 5 V, and record the current in each case. Then, you will repeat theprocess with 1 kΩ and 3.3 kΩ resistors. https://www.multisim.com/content/sZ2Da8WmAn6mXq23mHC9NP/ohms-law/
Two resistance are R1=10 ohm, tolerence5% R2=15 ohm, tolerance is 3% Determine the result along with tolerance if they are connected in parallel
INSTRUCTION: Connect two resistors (R1 and R2 in parallel and then in series, then find the resistance. -Resistance of the resistors could not be measured on the UT33B multimeter, so the voltage and current were measured and the resistance was found using ohms law. RESISTOR 1 and 2 in series - Voltage across the series arrangement of resistors is measured to be 1.524 V, The scale used to measure voltage is 2000mV on the UT33B multimeter. - Current across the series arrangement of resistors is measured to be 0.04 A, The scale used to measure current is 10 A on the UT33B multimeter. RESISTOR 1 and 2 in a parallel - Voltage across the parallel arrangement of resistors is measured to be 1.568 V, The scale used to measure voltage is 2000mV on the UT33B multimeter. - Current across the parallel arrangement of resistors is measured to be 0.15 A, The scale used to measure current is 10 A on the UT33B multimeter. i) Compare the theoretical effective resistance using the nominal values in…
On the circuit below, ten resistor are connected to a 15 volt battery in the manner shown.The resistors are all labeled with their resistance. a) What is he potential difference Va-Vb ?Find the value of the voltage between a and b (V1)b) What is he potential difference Vc-Vd ?Find the value of the voltage between c and d (V2) ..