Find the current 12 (in A). A. 3 B. 6 C. 1 D. -5 79 m 12V w 202 7 30 112
Q: A piece of metal wire has a resistance of 50 ohms. When it is stretched to 3 times of its length,…
A: Resistance of wire is, R=ρlA Here, l is length of wire. So, resistance is directly proportional…
Q: What is the equivalent resistance between points A and B when R = 29.1 Q?
A:
Q: A certain compact disc player draws a current of 430 mA at 27.0 V. How much power is required to…
A: Given: Current. I=430 mA=0.430 A Potential, V=27 V Formula: P=VI Where P is power V is…
Q: A 9V battery having an internal resistance 20 is connected to a load resistor of 88. The current…
A: Internal resistance r = 2 ohm Load resistance R = 88 ohm emf of battery E = 9 Volt Concept : Suppose…
Q: The electric power of a lamp that carries 2-A at 120-V is
A: electric power = Current x voltage electric power of a lamp = (2A) x (120V) electric power of a…
Q: What is the current (in amperes) in a circuit if 4.8 coulombs pass through a certain point in 4…
A:
Q: Q: Vollage asoss the Capacitou in cirauk. Find across under de cendition 142 442 CITV 3242
A: Under dc conditions, the circuit becomes that shown below:
Q: A 9V battery having an internal resistance 20 is connected to a load resistor of 88Q. The current…
A:
Q: What is the total charge of the entire circuit if it is connected to a 12-V battery? A. 83.76 µC B.…
A: First, we find the total capacitance in the circuit. Then we calculate the total charge in the…
Q: R 6.001 6.00n If the equivalent resistance of the above circuit is 50, the value of R is, O a 20 O…
A: Given: Req = 5 Ω
Q: What is the equivalent resistance between points a and b when R = 11 2? %3D R 2R www 3R www Select…
A: Value of R = 11 ohm To find : the value of equivalent resistance between points a and b
Q: Find current I. 30 v (€ U6
A: Given circuit:
Q: 10. A circuit has 15 mA of current. How much charge passes a point on the circuit after 5 minutes?…
A:
Q: Determine the current in the 8 O resistor in the circuit shown below
A:
Q: 10. Calculate the currents Ii, I, in the figure below. E, 12V 4.00 + los 事 4.00 I 10.00 lOT, (a) l…
A: Emfs, E1 = 12 V & E2 = 6 V
Q: 10. If V=25V, what is the current through R2? (0.25A) R, = 10 N R2 = 20 N R3 = 20 N R4= 30 N
A: Given V=25V
Q: C. Find the currents in the circuit using Kirchhoff's Laws. (15 points) 12V ww 14 b 20 a ww I3 |12
A: Given-
Q: the equivaler veen points a and b when R = 2 R R
A: Given:- There is six resistance of equal values are R = 27.9 ohm connected like the figure the above…
Q: What is the equivalent resistance between points a and b when R = 29.2 Ω? R R R b R R Select one: O…
A:
Q: A typical electric hair dryer designed to operate on a 120 V supply is rated at 1.5 kV What is the…
A:
Q: What is the equivalent resistance between points a and b when R =112? R 2R 3R R
A: The equivalent resistance in the parallel combination is The equivalent resistance in the series…
Q: What is the equivalent resistance between points A and B when R = 25.7 Q? 5R В
A: The equivalent resistance of resistors connected in series is given as:Rs=R1+R2+R3+.... The…
Q: 4. Determine ₁ and ₂ using current division. 52 ←I₁ W 155 tho. ↑ 40A 200 M cfaux.or 1² 10.0 Visio
A: Given that: The resistors are: R1=5 ΩR2=15 ΩR3=20 ΩR4=10 Ω The current in the circuit is I=40 A It…
Q: Find current /. 30 v e 80 OA. 4.26 A O B. 6.25 A OC.5.4 A OD.5.75 A O E. 3.56 A
A:
Q: A current of 20 A flows through a conductor. How much charge passes through in 2 s? Select one: a. 5…
A: Given data : Time is denoted by t Current is denoted by I Required : Charge
Q: Find current I in the circuit below. 100 0 4000 200 0 6 100 Q
A: Given that:- Electric circuit is given in the question.
Q: 32 32 The current leaving the battery is 32 a. 1 A b. 2 A c. 4.5 A d. 9 A O a O b O Other:
A:
Q: A heating element is to deliver 1.00 kw when operated on a 220 V circuit. The current flow when it…
A: Given thatA heating element is to deliver power, P=1KW=1000W when operated on a V=220V circuit.we…
Q: Two fixed type resistors, 4 ohms and 7.5 ohms, are connected in parallel. 12 volts 4 2 7.50 If a 12…
A: V = 12 volts R1 = 4 ohm R2 = 7.5 ohm
Q: + R1 R2 10 V 수 V. = 3 V
A: According to Kirchhoff's voltage law, the total voltage in any closed loop is zero. Let the current…
Q: 4.00 02 4.00 If the equivalent resistance of the above circuit is 60, the value of R is O a. 20 O b.…
A:
Q: A certain compact disc player draws a current of 330 mA at 21.0 V. How much power is required to…
A:
Q: Find current I in the circuit below. 1000 4000 1000 2000 ww -t
A:
Q: 60. The current in the following circuit is I 2 V I 3Ω 3Ω www 392
A:
Q: 1. Find the equivalent resistance between A and B. R. ww 25 2 10Ω 15 . R.
A:
Q: A certain compact disc player draws a current of 340 mA at 27.0 V. How much power is required to…
A: The power required =V.I V = 27.0 V I = 340 mA = 0.34A Power = 27 x 0.34 = 9.18 Watts
Q: How much chemical energy must a 1.25V flashlight battery expend in producing a current flow of 150…
A:
Q: What is the equivalent resistance between points A and B when R = 18.5 Q? 5R ww В R R 5R A 4R
A: Solution: given that Resistance R= 18.5 Ohm the resistance are shown in the figure
Q: An incandescent bulb with a tungsten filament is rated at 60W. If placed across a 120 volt supply,…
A: Given data Power P = 60 W Voltage V = 120 V
Q: R. 4.00 (13 4.00 If the equivalent resistance of the above circuit is 60, the value of R is
A: Here in the given circuit three resistance is given which isR1= 4Ω ,R2= 4Ω , R3=R and v is voltage…
Q: equivalent resistance as seen by the battery.
A:
Q: 33. If the battery has a voltage of 12V, what is the current through the battery? E. 5 A 12 C. 2 A…
A: Given, Emf of battery,V=12 V Resistance,R1=R2=R3=3Ω,R4=1Ω
Q: In the following diagram, the current passing throueh 20 Ohm is 1.5 A. 20-2 1.5A www 302 www 402 502…
A: Given: Resistance = 20 Ω Current = 1.5 A
Step by step
Solved in 3 steps with 1 images
