An electric eel can generate a 464-V, 0.4-A shock for stunning its prey. What is the

Q: The electricity supplied through a city power line is transmitted at 14,300 V. On each city block…

A: Given  Primary voltage, V1 = 14300 V  Secondary voltage, V2= 120 V  No of turns in primary coil, N1…

Q: A 4.0-mF capacitor is connected to a standard electrical outlet (). Determine the current in the…

A: Given that,RMSVolatge : Vrms = 220 (V)Frequency : f = 60 (Hz)Capacitor : C = 4 (mF) = 4×10-3 (F)Time…

Q: Ajit had a high tension tower erected on his farm land. He kept complaining to the authorities to…

A: a) When high voltage is used to transmit the power, then the current through the wire will be less…

Q: A wire 2 m long moves perpendicular through a 0.08 I field at a speed of 7 m/s. What EMF is induced?…

A: Given:                             l=2mB=0.08Tv=7m/sR=0.50ΩUsing:Emf:ξ=BlvI=ξR

Q: 5.5-kW water heater operates at 240V. i.Should the heater circuit have a 20A or a 30A circuit…

A: i. write the expression for power.

Q: A 20.0 HZ, 16.0 V source produces a 2.00 mA current when connected to a capacitor. What is the…

A: Given that,A 20.0 Hz,16.0 V source produces a 2.00 mA current when connected to a capacitor.Using,…

Q: A bird stands on a DC electric transmission line carrying 4100A that has a cross-sectional radius of…

A: GivenI=4100 Ampered=4 cmR(per meter)=2.5×10-5 ohm per meterLet V be the potential difference.

Q: A generator produces 400V and supplies a load 1000' away. The load consists of one electric motor…

A:

Q: Verify that the units of a volt-ampere are watts, as implied by the equation P = IV .

A: The unit of power =W (Watt) Unit of current =A (Ampere) Unit of voltage =V (Volts)

Q: A 200 ohm resistor and a 300 ohm resistor are in parallel.  In series with them is a 180 ohm…

A:

Q: A small office building air conditioner operates on 250 V AC and consumes 4.74 kW. What is the cost…

A:

Q: Cold vaporizers pass a current through water, evaporating it with only a small increase in…

A: Given data: The rated current of the device is I=3.50 A. The voltage utilized by the device is…

Q: A parallel plate capacitor used in a flash for a camera must be able to store 32.6 J of energy when…

A:

Q: Household electric power in most of western Europe is supplied at 240 V, rather than the 120 V that…

A: The advantage of the 120 V supply system: The lower voltage of 120 V in households is safer than the…

Q: A 2.00-nF capacitor with an initial charge of 5.96 µC is discharged through a 1.89-kN resistor. (a)…

A: Given data: Capacitance C=2.00 nF Charge q=5.96μC Resistor R=1.89 kΩ

Q: A DC source has Thevenin's voltage of 90 V and Thevenin's resistance of 4.5 ohms. If the maximum…

A:

Q: Integrated ConceptsA light-rail commuter train draws 630 A of 650-V DC electricity when…

A: a) Using law of conservation of energy, the electrical energy is equal to change in kinetic energy.…

Q: 70 ONOT LO 0OOT UPL 42 14V 13 = 0.97A a O NOT b. 102 DO OT UPL 102 12 INO SIHJ (TYOT LON 80

A:

Q: At roughly $0.10/kWh, what does it cost to leave a 25-W porch light on day and night for a year?…

A: To answer: The cost to leave 25 W porch light on day and night for a year.

Q: Before working on a power transmission line, linemen will touch the line with the back of the hand…

A: The body muscles gets contracted when high voltage passes through a human body. This contraction…

Q: For the dc network shown in Figure Q3 (b), calculate the following: i. The indicated voltage V1 and…

A:

Q: (b) For the dc network shown in Figure Q3 (b), calculate the following: i. The indicated voltage V,…

A:

Q: The severity of an electrical shock depends on all of the following except: O The duration of the…

A: The severity of electric shock depends on contact with the source of shock .

Q: A heater is rated as 240 V, 50 Hz A.C. The value 240 V refers to O Instantaneous Value O DMSValue

A: In an AC circuit, when the voltage is written along with the frequency, the voltage value if rms…

Q: The generator of a car idling at 1.638E+3 rpm produces 11.6 V. What will the output be at a rotation…

A:

Q: A 4.0-mF capacitor is connected to a standard electrical outlet ( ). Determine the current in the…

A: Given that,RMS Voltage : Vrms = 220 (V)Frequency : f = 60 HzCapacitors : C = 4 mF = 4×10-3 (F)Time :…

Q: 16.  A parallel plate capacitor used in a flash for a camera must be able to store 31.0 J of energy…

A: The objective of this question is to find the average power dissipated in the flashbulb during the…

Q: A 4.0-mF capacitor is connected to a standard electrical outlet ( ). Determine the current in the…

A: Given, RMS Volatge,Vrms=220VFrequency,f=60HzCapacitor,C=4mF=4×10-3FTime,t=1124s We have to calculate…

Q: The plate on the back of a personal computer says that it draws 6.15 A from a 120-V, 60-Hz line. For…

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.