2.) a circuit consisting of 9 volt battery and two 4ohm resistors connected in series. How many Coulomb flows through each resistor in a second?
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Q: he charge on the capacitor 55 msec later? a) 358.6 μC b) 480 μC c) 121.4…
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Q: 4) Consider a circuit with an external voltage of AU = 3V in which two resistors, with R₁ = 650 and…
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Q: 2. In the circut below AV = 36.0 V, R, = R, =10.0 2, R, = R, =15.0 Q, and R, = 20.0 2. (a) Calculate…
A: Solution: Given that ∆V = 36 VR1=R3 = 10 ohmR2 = R4 = 15 ohmR5 = 20 ohm
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Q: 3) The three resistors in the circuit shown at the right are connected with a 12 V battery. The…
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- 5. A car needs a battery with the following specifications (12V and 10 Amps). A flashlight battery has the following specifications (1.5 V & 0.5 Amp). If you plan to replace a car battery with flashlight batteries What is the minimum number of batteries required? How many of them will be in series and how many parallel (b ) Why are the capacitors assumed to be the major culprit in case of an electrical fire? What events can trigger this to happen12. What is the equivalent resistance of these two resistors? A) 0.48Ω Β) 2.1Ω C) 10Ω D) 21Ω Page 6 3Ω {{7Ω ΖΩ και12. Batteries are rated in terms of Ampere-hours (A.h). Car batteries have a typical rating of 12V, 50.0 A.h, so they can deliver, for example 50.0 A of current for one hour. How long one of these batteries can be used to feed a 60.0 Watts light bulb? a) 2.5 h b) 22.4 h c) 10.0 h d) 3.0 h e) 1.2 h SCE
- 4. In an ECG, if the potential between the Right and left arm leads is 0.8 mV, and the potential between left leg/left foot and left arm leads is 1.2 mV, what is the potential between right arm and left leg/left foot in mV?5) Consider a resistor of 502 in series with a pair of parallel resistors, one of which is known to be 262, the other is unknown. The equivalent resistance of all three is 272. What is the unknown resistor?A southernct.blackboard.com Apple Mail - Romano...M. - Outlook Google My Apps Main Menu Netflix Course Home Disney+ | Movies and Shows Amazon.com My Apps Bb HEAT - Power Point PDF Version for Lecture – PHY-103-04-... * Question Completion Status: A flow of electrical current will travel ., O a. From a region of 6 volts towards a region of 12 volts Ob. From a region of zero voltage to a region of zero voltage c. From a region of lower voltage to a region of higher voltage. d. From an region of high voltage to a region of low voltage. QUESTION 9 Which of the following accurately describes electrical power? a. It is the restriction to the flow of current in a circuit. b. It is the amount of energy per charge. Oc. It is the rate at which electrical energy is converted to other forms of energy in a circuit. O d. It depends on temperature, salinity, resistivity, and the length of a wire. QUESTION 10 What is the purpose of a battery or a generator in a circuit? O a. Gives protons potential…