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A: Given that RA =1000Ω RB=3000Ω RC=2000Ω VB = 5 V
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A: Explanation and solution shown in the picture below ? Option a =11.5 watt (ans)
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Q: Consider the circuit shown in the figure, with resistance 948 N and and capacitance 0.0847 µF. Vin…
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A: Q 3: Given: Resistance, R1 = 10 ohm Resistance, R2 = 40 ohm Voltage in 10 ohm is 2 V.
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Q: The three bulbs below have the resistances RA 16 Q, Rg = 17 Q, and Rc 18 Q. If the emf of the…
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Q: If the three resistances of same values are connected in series then the total equivalent resistance…
A: 1. Given statement is false 2. Option a is the right answer Thrice the resistance value
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Q: A 120 resistor is connected in parallel with a series combination of resistor of 8.02 and 16.00. If…
A: solution as
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Q: 5.0 Ω 5.0 Ω ww 10 V 10 Ω 5.0 Ω Find (a) the current through and (b) the potential difference across…
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Q: The power absorbed by the resistor in the following circuit is: 10 kN 5 V I
A: Given, Resistor, R=10 kΩ Voltage, V=5 V Power absorbed P by the resistor is a positive quantity,…
Q: Consider a series RC circuit as in Figure below for whichR=2,5 MO, C=6.5 pP and e=30.0 V. Find the…
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- A 0.50-W, 220- resistor carries the maximumcurrent possible without damaging the resistor. If the current were reduced to half the value, what would be the power consumed?Check Your Understanding In considering the following schematic and the power supplied and consumed by a circuit, will a voltage source always provide power to the circuit, or can a voltage source consume power?A short circuit in a 120-V appliance cord has a0.500- resistance. Calculate the temperature rise of the2.00 g of surrounding materials, assuming their specific heat capacity is 0.200cal/gC and that it takes 0.0500 sfor a circuit breaker to interrupt the current. Is this likely to be damaging?
- A 15.5 V battery is connected to a 102 Ωresistor.Neglecting the internal resistance of thebattery, calculate the power dissipated in theresistor.Answer in units of W.Consider a resistor of 5Ω in series with a pair of parallel resistors, one of which is known to be 26Ω, the other isunknown. The equivalent resistance of all three is 27Ω. What is the unknown resistor?Is it possible to connect a group of resistors of value R in such a waythat the equivalent resistance is less than R? If so, give a specificexample
- A capacitor bank is designed to discharge 5.00 J of energy through a 10.0-kΩresistor array in under 2.00 ms. To what potential difference must the bank be charged, and what must the capacitance of the bank be?A 12 resistor is connected in parallel with a series combination of resistor of 8.0 and 16.0. If the drop across the 8.0 resistor is 100V, determine the total impressed emf and the total current.For the circuit shown in Fig.a 20.0 Ω resistor is embedded in a large block of ice at 0.00°C, and the battery has negligible internal resistance. At what rate (in g /s) is this circuit melting the ice?
- How many different resistance valuescan be created by combining three unequal resistors? (Don’t count possibilities in which not allthe resistors are used, i.e., ones in which there iszero current in one or more of them.)Which elements (individuals’ elements, not combinations of elements) of the networks in Fig.7.64 are in the which are in parallel? As a Check on your assumptions, be sure that the elements in series have the same current and that the elements in parallel have the same voltage.Consider 3 resistors with resistances 1.15 × 102 Ω, 2.1 kΩ, and 3.8 kΩ. What would be their resistance, Rs, in kilohms, if they were connected in series?