Calculate the values of resistances and voltage across each resistance, such that 2 =211 and I3=212.
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- Determine the equivalent resistance between terminals a and b. 01(1).png R1 R2 -a 1 Ohm 2 Ohms R3 3 Ohms R4 R5 -b 4 Ohms 5 Ohms A) 5.9253 2 B) 6.9130 7.6547 2 6.7520 2Find the equivalent resistance of the following circuit, using the values below. Give your answer in Ohms. R₁ = 1.50 S 2 R₂=2.40 2 R3 3.20 2 R₁=4.70 2 24.96.91.88 R₁ www R₂ ww R₁4 ww +1, 12V R₂ www WTwo resistors connected in series have an equivalent resistance of 620 Ω. When they are connected in parallel, their equivalent resistance is 122 Ω. Find the resistance of each resistor.
- Determine the equivalent resistance between terminals a and b. 02(1).png ... R1 R2 R3 1 Ohm 2 Ohms 3 Ohms R4 R5 R6 4 Ohms 5 Ohms 6 Ohms (A) 6.3333 2 (B) 6.3498 n 6.2714 2 D 6.2987 2 ww b-Consider the following circuit diagram. The potential difference across the battery is 40.0 volts, and it supplies a current of 5.00 amperes to the circuit. There is a current of of 2.70 amperes flowing through R1. Resistor R2 has a resistance of 5.50 ohms. What is the resistance of R3? Answer in ohms to two decimal places, but do not include units in your answer.The four dry cells are connected in series as shown. Find the current. Carry the answer to three decimal places. Hint: You may need to find total resistance and total voltage first.
- During an experiment to verify Ohm's law, the voltage supplied and the current through a circuit are measured. [Voltage is measured in Volt (V) and current in Ampere (A)]. www R Battery The measured value of the current is I = 4.2 ± 0.2 A and that of the voltage is V = 17 + 0.3 V. The resistance of the circuit (in N) can be calculated using the formula, R = V/I, Calculate the, a) Resistance (in N) = b) Fractional uncertainty in the resistance = c) Absolute uncertainty (in N) in the resistance=A car battery is rated at 1,020 AH (i.e., amps x hours). Calculate the number of coulombs this is equivalent to. Your Answer:Question 2 Find the equivalent resistance across terminal bc. resistance across bc terminal Give your answer to at least three significance digits. Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m²/C ². Vacuum permitivity, €o = 8.854 x 10-12 F /m. Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 C. Mass of one electron, m, = 9.10938356 x 10-31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb. Ω Ez Find the current through resistor R7. Rg a absolute value of the current through resistor R7 Give your answer to at least three significance digits. R3 R6 Rs Ry Find the current through resistor R 3. ww absolute value of the current through resistor R3 Give your answer to at least three significance digits. R2 A What is the current through resistor R4. absolute value of the current through resistor R4 Give your answer to at least three significance digits. Given the circuit in this…
