42 : An alternating e.m.f. e = 300 sin (100 t) volts is applied to pure resistance of 100 N. Calculate r.m.s. current through the circuit.
Q: . The following conducting loop consists of a moving conductor bar which slides on the x-z plane…
A: Given that: Effective length of the rod, L=2mx(t)=4+3cos(50πt) mB→=20ax→-30ay→-40taz→…
Q: 2. Four arms of a Wheatstone bridge are as follows: AB = 100 , BC = 10 2, CD = 422, DA = 50 2. A…
A: It is required to find the current through the galvanometer.
Q: Electrical current is a product of the power and the voltage difference and is expressed in watts or…
A:
Q: What, physically, does the product of a current (in mA) and a time (in s) represent? A. Energy in mJ…
A: The quantitative quality that must be transmitted to a body or physical system in order to perform…
Q: 15. In the circuit drawn at the right, at the instant at which half the power being supplied by the…
A:
Q: 13. An average of 120 kW of electric power is sent to a small town from a power plant 20 km away.…
A:
Q: R V 6.00 N 6.00 0 If the equivalent resistance of the above circuit is 42, the value of R is а. 10 O…
A: Given that equivalent resistance of the given circuit is 4 ohm then we have to determine the value…
Q: Which of the following are true? Ohm's Law... A. ...says that current in a wire is proportional to…
A:
Q: a) Which resistor would have the greatest current passing through it? Explain. b) Which resistor…
A: Given : R1 = 24 Ω R2 = 8 Ω R3 = 60 Ω
Q: Using Mesh analysis, find the currents loop in the circuit shown below: 7.5 kn R4 R39.1 kn E 3 V R3…
A:
Q: Voltage (V) 2 M -2 -3.0 37.5 50.0 12.5 25.0 Time (s) What is its root-mean-square voltage? O A. 2.1…
A:
Q: A 500-W heating coil designed to operate from 100 V is made of Nichrome wire 0.500 mm in diameter.…
A:
Q: 56 : A potentiometer wire has a length of 1.5 m and a resistance of 10 N. It is connected in series…
A: To Find: Potential drop per unit length VL Given: L = 1.5 m R = 10 ohm E = 4 V r = 5 ohm
Q: 5. Determine the equivalent Norton's circuit if the load is connected to the A and B terminals. R₂…
A:
Q: 69 : A cell e.m.f. 2 volt and negligible internal resistance is connected to potentiometer wire of…
A: To Find: Potential gradient VL Given Data: E.m.f. of cell (E) = 2 V Length of potentiometer wire (L)…
Q: 81. Electric Circuit After the switch is closed in the circuit shown, the current t seconds later is…
A:
Q: 1.1. IS is give by e = 200 sin 50t. The r.m.s. value of current in a circuit of resistance 50 is (a)…
A: We need to compute-Irms=?Given that-Emf induced (e)=200 sin 50tResistance (R)=50 ohm
Q: 4. A battery with emf and no internal resistance supplies current to the circuit shown in the figure…
A:
Q: The amount of current following in a circuit was measured to be 1 = 0.00037 A Express in Powers of…
A: Given Current in a circuit = 0.00037 A To calculate : conversion into powers of ten
Q: 5. A 220V 600-watt electric coffee maker is used to make a total of 12 cups of coffee in 45 minutes.…
A:
Q: What does a GFCI outlet detect? A. d. Water О В. с. High resistance O C. b. Potential difference O…
A: The ground-fault circuit interrupter (GFCI): It is a instant circuit breaker designed to close the…
Q: current density carried by the wire
A:
Q: Consider the circuit shown in the figure. S 7.20 (a) What is the current, in amperes, on the 7.2N…
A: since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: 2. Find the current when 1.90 nC jumps between your comb and hair over a 0.800–μs time interval.
A: First of all, let us understand what current exactly means. Current is the flow of electrons. i.e.…
Q: Two long straight parallel wires are 2.99 m apart and carry current in the opposite directions. Wire…
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: 20 What is the potential difference between points Land Min the circuit in the figure? Note: The…
A:
Q: a. Calculate the resistance and the peak current in a 2000W hair dryer connected to a 220V line b.…
A: Power of the hair dryer, P=2000 W Voltage, V=220 V Power is the rate of electrical energy…
Q: Determine the average current between t = 0 and t = 2 seconds. . Find the aircraft's instantaneous…
A:
Q: 1) The correct unit for current, I, are which of the following answers: A) 1 Amp = | C/s B) 1 Amp =…
A: current is the rate of flow of electric charge.
Q: 2. An electric circuit contains an operat heating element and a lit lamp. Whic statement best…
A: Given: An electric circuit contains an operating heating element and a lit lamp. Which statement…
Q: 5- The current pass through R3 in the following circuit equal to: *
A: Given, Resistances,R1=10Ω,R2=15Ω,R3=10Ω,R4=2Ω Voltage of battery,E=36 V
Q: 20 - What is the potential difference between points L and M in the circuit in the figure? Note: The…
A:
Q: 2. For a real battery of emf E and an internal resistance of r, find the "load resistance" RL which…
A: Given:- EMF of the battery is: E = V + ir Here, r= internal resistance
Q: 5) In pn junction, the current flow in forward biased if the a) P side connected to the positive of…
A:
Q: 2. Calculate the value of each of the currents, as well as the power delivered by the emf develop…
A: Draw the schematic diagram of the circuit.
Q: 1. The potential difference AV34 in the figure is AV12 30 V A) 30 V AV23 = 50 V B) -10 V С) -20 V D)…
A:
Q: For the following circuit in the figure below consider the direction of the current given. Determine…
A: Please see the
Q: Given a current i(t) (as shown) passing through a terminal. Find the value of Bif the total charge…
A:
![42 : An alternating e.m.f. e = 300 sin (100 tt)
volts is applied to pure resistance of 100 2.
Calculate r.m.s. current through the circuit.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6195c7b2-cb2d-4a23-940a-933fcab631a0%2Fc2ba7734-4b75-4c81-b19e-170be5c43664%2Febj6ic_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 3 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)