A sample of nichrome wire with cross-sectional diameter 3_mm and resistivity 1.5 x 10-6- m is to be used in winding a coil. If the coil will have a resistance of 322, then find the length of wire you must use to wind the coil. 3. 150.8 m 181.6 m 173.1 m А. 155.6 m D. В. 168.6 m Е. С. 160.7 m F.

Q: 15 What is the wire's current if 180 C of charge were flow through the cross section of the wire in…

A: Given,  Charge = 180 C Time = 1 min We need to calculate,  Current =?

Q: 10-Ω resistive coil in a coffee maker generates heat energy at a rate of 1.0 kwatts. What is the…

A: Given that:- Resistance of the coil of coffee maker=10ohm

Q: A copper transmission cable 43 km long and 5.3 cm in diameter carries a current of 41 A. How much…

A:

Q: Section 2 - Does resistance depend on length? 1. (1) Compare the resistance for coils A and C 2. (2)…

A: As per guidelines , only 3 subparts are solved here. Section 2. 1.(1) Resistance of coil A =…

Q: 1. A 1000 W television was used to watch BTS concert for1 hour and 30 minutes. How much energy is…

A:

Q: Four 6 AWG THW Cu conductors are installed in the same conduit to supply fastened-in-place…

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Q: During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest.…

A: Given data:  Resistance (R) = 475 Ω Current (I) = 12.5 mA Required: The voltage (V)

Q: 8. Wire A and Wire B are each carrying the same current. If the diameter of Wire A is twice that of…

A:

Q: 9. A silver block (resistivity at 20°C of 1.59x10-8 Qm) is hooked t a power supply (not in the…

A: Given: resistivity ρ = 1.59*10-8 Ωm length l = 44cm = 0.44m width w = 13 cm =0.13 m height h = 21cm…

Q: Lucía, a young woman from Veracruz, uses a hair straightener every morning to straighten it and…

A:

Q: When the switch is closed for 10.0 seconds the current in the resistor is: 6.00 V 2.00 F 5.00 n

A: The emf of the battery: V = 6.00 V; The capacitance: C = 2.00 F; The resistance: R = 5.00 Ω; The…

Q: 1. A refrigerator and a rice cooker are connected in parallel to a 220 V line. The current in the…

A:

Q: 58. An electric heater is tested by immersing it in 0.500 kg of water DATA and measuring the time At…

A:

Q: period 1. Current is measured in amperes (A). Which of the following units is equivalent to an…

A: 1) Ampere is the unit of current & current is the charge flowing per unit time. So option b-…

Q: While taking photographs in Death Valley on a day when the temperature is 54.0°C, Bill Hiker finds…

A: Initial temperature T1 = 54.0°CInitial current i1=1.000A Let applied voltage be V

Q: What is galvanization (galvanotherapeutics)? O a. Galvanization is a method that uses low voltage…

A: Galvanization is a medical treatment using electric current. This method is employed in destroying…

Q: 3. A uniform E of 0.8 V/m drives a 12 A current in an iron wire. Find the diameter of the wire (p of…

A: Given data E=0.8 V/mI=12 A Here, E is the electric field. While I is the current flows. Now we have…

Q: Calculate a. Current in each resistor b. Voltage in each resistor С. Power in each resistor R1 R2 14…

A: Ohm's law is the product of current with the resistor V=IR Power is identified by the square of…

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.