4 ohm ЗА Kwwww 3 ohm 7 ohm 1 ohm 5 ohm 8A 2.5A

Q: A toaster has a resistance of 10.8 ohms and is plugged into a 120 V power supply, what is the…

A: Write the given values with the suitable variables. R=10.8 ΩV=120 V Here, R is the resistance and V…

Q: ThOsistance of a voltmeter is 1000. It is connected to a battery of e.m.f 8 V and internal…

A: Given  Emf = 8 V  Internal resistance =r = 20 ohm  Resistance =R = 100 ohm  Voltmeter reading ,V =??…

Q: In figure below, The total voltage of .3 * the sources connected in series is 6 V 4 V 8 V +2v O -18v…

A: EMF in series

Q: A color television set draws about 2.5 A when connected to a 220-V source. What is the cost (in…

A: Given data The current flows in the colour television is I = 2.5 A. The voltage is given as V = 220…

Q: In the circuit shown, how much voltage is used by 10V 6000 3000 10 V

A: Given-

Q: hsider the circuit shown in the figure, where E, = 23.7 V, E, = 12.3 V, and R = 14.0 N. (Due to %3D…

A: Given:- ε1=23.7 V ε2= 12.3 V R = 14.0 Ω Find:- a) The current on each resistance  b) The power…

Q: How many watts does a flashlight that has 6.00×102C pass through it in 0.500 h use if its voltage is…

A: Given, Charge 6.00*102 C Time t is 0.500 hours And voltage is 3.00 V

Q: 000

A: Power is defined as the rate at which work is done and it is given in watts with one watt equal to…

Q: If Vo = 4 V in the network shown, find VS . 8 kQ + Vs 4 kN V. = 4 V Select one: O a. -4 O b. 12 O c.…

A: Let the current through the circuit be I . R1 = 8 kΩ R2 = 4 kΩ As the potential difference across 4…

Q: Calculate the current flowing through a resistor of 10 ohm when a potential difference of 140 v is…

A: According to Ohm's law te relation between current,voltage, and resistance is, I=VR…

Q: Find the voltage of the battery in the circuit above if R1 = 4 ohms, R2 = 4 ohms R3 = 4 ohms and the…

A: (b)   17 V

Q: Calculate the unknown amount, and then calculate the power? 20 V 1 A 122 = 3 A 6 V

A: The 3 circuits are shown . Let them be named as a) , b) , c) To find = Unknown value from the…

Q: Solve for the unknown in each of these circuits 100 100 R=? 12V V=? 120V |=? V 5A SA

A: For first figure Since the applied voltage  = 12V Which is connected to the resistance (R) = 10Ω so…

Q: A flashlight is has a 15kWh battery. How long will it take to deplete the battery if the voltage…

A: Given data:  Energy (E) = 15 kWh Voltage (V) = 6 V Current (I) = 0.35 A Required: Time (t)

Q: A kettle operates from a 120V outlet. It has a hating element with a resistance of 8 ohms. Calculate…

A:

Q: Find Vo using voltage divider. Vo - 2 k2 8 k2 12 V 6 kN 4 k2 Select one: O a. 6 V Ob. 8 V Oc. 12 V O…

A:

Q: 45. In FET, .......supplies the carriers to the drain. O a. Channel. O b. Gate. O c. Source. O d.…

A: FET : The field-effect transistor (FET) is a type of transistor that regulates the flow of current…

Q: The al resistance of a 4-ohm resistor and a 9-ohm resistor in series is O 36 ohms. O 2.3 ohms. O 13…

A:

Q: What is the exact value of this resistor R= ohms Voltage 120.00 V hp Current 1,37 A

A: Given data The potential difference is V = 120 V The magnitude of the current is I = 1.37 A

Q: H.W 4: Find the current across the 10V battery. Tr 10V 100 Ohm 50 Ohm

A:

Q: How much voltage does a battery have if 7.45 Amps of current flows through a 15.03 Ohm resistor?

A:

Q: In the circuit shown, find the voltage supplied by the battery V=? |=0.03A 700 350 4.70 V O 6.05 V O…

A:

Q: 4K 5k 7K 40VO

A:

Q: Consider the circuit below, solve the output voltage, Vo- 24 V Si Ge 8ka Vo 16kN O 23 V O 9.3 V O…

A:

Q: 6. A 50.-ohm resistor, an unknown resistor R, a 120-volt source, and al connected in a complete…

A: Here we will use ohm law to calculate the equivalent resistance of the circuit following by…

Q: The circuit below has a voltmeter that reads 6-V connected, in parallel, to resistor with unknown…

A:

Q: DATE: 06-JUNE-ZUZZ USE MESH THEORY (SIMULTANEOUS EQUATIONS) TO CALCULATE ALL THE VOLTAGES AND…

A:

Q: According to the calibration curve of a potentiometer as shown, the voltage (in V) at the position…

A:

Q: Determine the electric current that flows into the circuit in the Figure below. 20V 5 Öhm 5 Ohm 10…

A:

Q: What is the resistance (in Ω) of a 9.00 ✕ 102 Ω, a 2.90 kΩ, and 5.00 kΩ resistor connected in…

A: Given data:  R1 = 9.00 ×102 Ω = 900 Ω R2 = 2.90 kΩ = 2900 Ω R3 = 5.00 kΩ = 5000 Ω Resistors are…

Q: Find Iz in the circuit, in Amperes. (Put a minus sign on the left for a negative number: like"-1")…

A: R1 = 6 ohm R2 = 4 ohm R3 = 2 ohm V1 = 10 volts V2 = 14 volts

Q: In the network shown, the power absorbed by the 4-0 resistor is 100 W. Find VS. 3Ω 7Ω Vs 4Ω Select…

A: The potential drop in 4-ohm resistor is V.   Req=3+((4*10)/(4+10))=3+(20/7)=41/7   Given that P=100…

Q: How much does it cost to operate a 1200-W hair dryer for 4 hours at 30 cents/kWh

A: Concept used: Net operation price of a device is found by multiplying its per unit cost with units…

Q: Find: RT = ? IT =? 65 0 84 2 25 V 73 0 10 Q

A: In the given circuit Four resistors R1, R2, R3, R4 which resistance is 65Ω, 84Ω, 73Ω and 10Ω…

Q: 5. A voltage of 110 V is across a 5 %, 20 k2 resistor. The range of current must be in 5.24 mA to…

A:

Q: Solve the output voltage V, of the given circuit below. 32 V loi loa Ge Va 6.8 kohms 4 V O 17.6 V…

A:

Q: Determine the current through each resistor. 02 ,5m20w 29gn 10 2 9 V 12 V 52 0 5Ω. 10 n 5 V

A:

Q: How many Wh of energy (rounded to an integer) will a 4.7 V, 3,015 mAh battery provide?

A:

Q: 12 2 20 R 10 2 17 N 11 2

A: Th equivalent resistance of resistors R1 and R2 in series is calculated by using the formula…

Q: A battery with EMF of 3V and an internal resistance, r = 0.71  is connected to a load resistance R =…

A: Current in the given circuit

Q: 12.0 N 4.00 2 5.00 0 6.00 2 8.00 0

A:

Q: How much electrical energy (in KWh) would a 120 W light bulb use in 34 days if left on steadily?

A: Power of the light bulb, P = 120 W = 0.12 kW Number of days, n = 34   Total number of hours used is…

Q: In the following circuit, find the current 11, and the voltage V0. GIVEN: V = 12 V. (Hint: use Ohm's…

A:

Q: ohm 6ohm 5v find the value of v1 and v2

A: In the given question We have to determine the voltage across given resistance.

Q: 10.0 Ohms lightbulb is connected to a 12.0 V battery. What urrent (in Amperes) flows through the…

A: Option b  Ohm's law states that the current through a conductor between two points is directly…

Q: hi please solve this question .

A: Given value--- all value given in circuit. We have to find--- R1  V2 Rtotal Vtotal  Itotal

Q: What is the voltage drop Vab ? What is the value of R? O 0; 1 ohm 2 volts; 4 ohms O 16 volts; 32…

A:

Q: how many hours do i need to charge my battery in battery charger battery= 2600mAh, 3.7V battery…

A: Given: The rating of the battery is 2600 mAh, and 3.7 V. The battery charger rating is 5 V, and 2 A.

Q: Solve the voltage V1 of the given circuit below. +32V 4.7ka Si Vo + V: - 8ka - 8V 14.52 V O 8.6 V…

A:

Q: If the resistors were replaced with light bulbs, which light bulb will glow the dimmest? You may use…

A:

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.