a)Calculate the total change transferred to the battery in Coulumbs. The graph of the current is shown below.
b)What is the equation for current based on the graph below?
c)Calculate the total energy transferred to the battery in Joules.
a)Calculate the total change transferred to the battery in Coulumbs. The graph of the current is...
PROBLEM 1 The diagram shown has a 20-volt battery and four capacitors of values: C1 = 100 uF C3 = 300 uF C2 = 200 uF Ca = 400 uF a. (15 points) Calculate & solve for the equivalent capacitance of the circuit. b. (5 points) Calculate and solve for the total charge drawn out of the battery. c. (5 points) Calculate and solve for the total energy (in Joules) stored in the circuit. For parts d & e, consider...
A three-rate charge cycle shown below is used to charge a battery. The current to the battery is held at 30 mA for 6 h and then switched to 20 mA for the next 3 h 8 hi. 1.7 V 12 V 06 V 0 3 h 6 h 9 b 30 mA 20 mA 0 3 h 6 h 9 h eBook &Resources Current in a Closed Path value: 10.00 points You did not receive full credit for this...
What voltage will produce 0.35 A of current through a 4800-Ω resistor? A 9.0-V battery is connected to a bulb whose resistance is 2.2 Ω How many electrons leave the battery per minute? What is the resistance of a 7.4-m length of copper wire 1.4 mm in diameter? The resistivity of copper is 1.68×10−8Ω⋅m A 12-V battery causes a current of 0.72 A through a resistor. What is its resistance? How many joules of energy does the battery lose in...
What is the total current produced by the battery at t = 0? I= Voltage across a capacitor LO • Charging • Discharging 9 8 7 Voltage 3 R2 RI 2 1 Сі 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 Time The circuit contains an ideal battery, two resistors and a capacitor (C = 200 uF). The switch is closed at time t = 0, in the voltage across the capacitor is recorded as a function of time...
A 12-V battery causes a current of 0.80A through a resistor. A) What is its resistance? B) How many joules of energy does the battery lose in a minute? You buy a 75-W lightbulb in Europe, where electricity is delivered to homes at 240 V. If you use the lightbulb in the United States at 120 V (assume its resistance does not change), how bright will it be relative to 75-W 120-V bulbs? [Hint: Assume roughly that brightness is proportional to...
Calculate the current flowing in the circuit below. The temperature is 300K. The battery voltage is 5 V. The resistance R-1000 Ohms. The equation for current through the diode isi 10 9 [op{VANT) - 11 Amperes. Vd is the voltage drop across the diode and Vt is thermal voltage 1) Calculate the current flowing in the circuit below. The temperature is 300K. The battery voltage 15V. The resistance R-2000 Ohms. The equation for current through the diode is 19 (exp/Vd/T)...
A resistor is connected in series with a capacitor, a switch that is in the open position and a battery.Sketch a graph to show what would happen to the current in the circuit when the switch is closed and state the mathematical equation that describes the change in current in the circuit.
QUESTION 9 What is the total amount of energy stored in a 12-V, 59A.h car battery when it is fully charged? Answer in MJ (mega joules) QUESTION 10 An ac voltage, whose peak value is 145 V, is across a 52. resistor. What are the rms current in the resistor?
Calculate the available charge in a 7.0 V battery if the total energy from the battery (assuming the voltage stays at 7.0V) over its lifetime is 14J.
18. Given that the mass of manganese-55 is 54.9380 u, calculate the total binding energy a. Write the nuclear reaction describing the formation of a manganese-55 nucleus. b. Calculate the change in mass in the reaction described in part a (mass of a neutron 1.0087 u; mass of a proton 1.0078 u). c. Calculate the binding energy (in joules) for one atom of manganese-55 d. Calculate the binding energy (in joules) for 1.000 g of manganese-55 10 18. Given that...