(3) Fınd the current supplied by the source 2 points 20 Ω 862 10() 12V 40...
A 10 Ω resistor is in series with a bulb and a 12V source. (a) Ir s.ov is across the bulb, what voltage is across the resisto? (b) What is the current in the circuit? (c) What is the resistance of the bulb? 68
Question 2: Calculate Current lo supplied by the 24 V source in Fig. 2. R,R, R.R 60Ω R2 : 20Ω 40Ω R, 24 V R.R R. R, 10Ω 50 Ω 20Ω Fig. 2. Delta to star Star to Delta Star-Delt
Calculate the power in Watts supplied by the current source in the circuit shown 25 Ω i R1 Tv V 23 V R,15 Ω 2.5 A
3 What is the magnitude of the potential difference across the 20-Ω resistor? 10Ω 20 Ω 10Ω 5.0 Ω 10Ω 4. Assume all the lightening in the world represents a constant current of lkA across a 250kV potential. What is the global lightening power? P = IV = 1000A * 250,000V = 250MW The circuit below contains four equivalent 502light bulbs across a voltage source V-100V. 5, 6. a. b. c. Rank the light bulbs from dimmest to brightest (least...
12Ω 2 A 10Ω 20Ω 15 Ω 5 A 15 V 5Ω 20 V Use the superposition method to determine the value of V AB
For the circuit below, fill in the missing information in the table 5. 2 4 30 V 3 E 40 V 5 Δν lp 1500 Ω 2 0.36 W 3 12V 10 mA 4 0.03 W For the circuit below, fill in the missing information in the table 5. 2 4 30 V 3 E 40 V 5 Δν lp 1500 Ω 2 0.36 W 3 12V 10 mA 4 0.03 W
2. For the 3 circuits below, find the equivalent resistance between nodes a and b. Figure P3. 12Ω 15 | 240 120Ω 60Ω 20Ω 25Ω 7Ω 9B 10 Ω 18Ω 35 Ω 60Ω 30Ω 40Ω 5Ω 10Ω 20 Ω 14Ω 30Ω 3Ω 50 Ω 30Ω 12 Ω
Four resistors having resistances of 20 Ω, 40 Ω, 60 Ω, and 80 Ω are connected in series across an ideal 50-V dc source. What is the current through each resistor? a)0.75 A b)2.0 A c)4.0 A d)0.25 A e)0.50 A
For the circuit shown in Fig. 10-12, calculate the current supplied by the voltage source and the voltage across the current source. V, 500 2.8345° A 1 3:25 n 100/0° v Fig. 10-12
i need help with this question 12V 40 3. In the circuit shown, if the current , = 1.63A. Calculate (a) the current in 422 resistor (7pts), (b) the current in 29 resistor (7pts), (c) the potential difference between point a and b (4pts). 20 aw Leww 8V 62