Why the commercial unit of electrical energy is used for billing purposes instead of joules?

Q: Electrical question

A: Given a circuit, where, we are required to find the value of Ix.

Q: What is the voltage drop across RC, VC, in volts?  (Enter the number, not the units.)

A: Given circuit is -

Q: Please answer correctly with all work shown with correct units for a ??.   Please answer in typing…

A: here we will convert given circuit into the equivalent circuit. where the two capacitors are in…

Q: Whether Surge resistor 10 Ohms should include in calculation?

A: Surge resistor: It is a resistor which is inserted between the rectifier circuit and filter circuit…

Q: Make a table of values that shows all calculations with the switch on verses the switch off. Make…

A: According to the datasheet of 2N3904,  Case 1 when a switch connected to the positive terminal of…

Q: The 3-phase power and line-to-line voltage ratings of the electric power system shown in the…

A: Need of per unit (pu) system: i) Whenever the system is large, the no. of calculations are…

Q: If the per unit reactance of a power system up to the fault point is 0.2pu and base power (VA,) is…

A: Given, Per unity reactance= 0.2 puBase power= 10 MVA

Q: When the switch S is open in the circuit shown below, the reading on the ammeter A is 3.1A. 20 03…

A:

Q: Identify the types of batteries used in thefollowing products:a. a laptop computerb. an electric…

A: Battery stores DC current and is used for the backup process when there is no supply current. (a)…

Q: During electric interruption, what is being lose? Is it the voltage source, electric current or…

A: Electric interruption                  In Computer systems and other electronic devices that…

Q: How does IoT fit into the concept of the "smart grid" in energy distribution

A: We need to explain How  IoT fit into the concept of the smart grid in energy distribution.

Q: GFCI's are designed to trip when they sense a current imbalance of __________ amperes or more.…

A: Ground fault circuit interrupter is a type of protection device that is used to protect the people…

Q: Set VA to 20 volts. Insert a jumper between points A and B.  1.Charge time was approximately how…

A: Given: VA=20 VC1=0.01 μFR=1 MΩ

Q: Hi, for electric circuits with both current and voltage sources present what is the fastest way to…

A: Hello,The fastest way to do the analysis with both current and voltage sources present,  depends on…

Q: Short answer. Explain meter loading and why it is important to consider.

A: Meter Loading  Meter loading is generally seen in electrical devices used to measure the voltage and…

Q: What percent of the full-load current will be attained after one time constant?

A: Let's consider the load as R-L load because most of the loads are inductive in nature and initially…

Q: t the different magnetic material.

A: Magnetic field - This line which shows the interaction between the movement of electric charges and…

Q: 1. Explain the relationship of the measured voltage and the tripping time shown in the graph? What…

A: A graph is given in the question. It shows the values of tripping time corresponding to some values…

Q: What safeguards are there to safeguard your PC from power surges?

A: Consider that power surge is defined as a unwanted increase in the power supply, such that there is…

Q: In an electrical system what stays in the system and what leaves the system?

A: In an electrical system what stays in the system and what leaves the system?

Q: what was the calculation done to get d? Confused on how this was rearranged.

A:

Q: VS Is R www 룻I + jXL -ma ID ve XIN

A: Introduction Nominal Pi Method: The nominal pi method is a technique used to model a transmission…

Q: Consider the circuit given below. 1092 +Vx- 592 80 92 1592 0.3 A If V= 10.000 V, determine the…

A:

Q: In wirebonding, what material is used to connect the chip/die to the leadframe? a. copper…

A: Step-1-> what material is used to connect the chip/die to the leadframe.

Q: Motor horsepower: Pole count: Maximum ambient temerpature: Synchronous speed: Base speed: Slip…

A: Nameplate details from the above nameplate are written as shown below

Q: 7.For the unity feedback closed-loop system with forward transfer function K G(s) = 2 +5s +1) (a)…

A: In this question ,we will find range of K for system stable..And staady state error for different…

Q: a) Indicate how many volts the marked voltages are. b) Which is the nominal voltage? c) Are there…

A:

Q: A dead battery is charged by connecting it to the live battery of another car with jumper cables.…

A: Given a circuit, we are required to determine the current in the starter and in the dead battery.

Q: What is the third method of checking the condition of a wet or flooded battery ? Explain the…

A: The electrolytic batteries are made up of conducting plates and volatile electrolyte solution, which…

Q: Explain the concept of load shedding and provide examples of situations where load shedding might be…

A: Load shedding is a controlled and intentional reduction of electrical power supply to specific areas…

Q: 1. The practical unit of electric charge. ____________ 2. A path for the current to flow.…

A: In these questions,  Fill the blanks Unit of electric charges, path of current flow,  DC voltage…

Q: x Problem 5. Which of the following corresponds to the periodic signal shown in the plot! not…

A: The signal has an average value .i.e. a0. From the figure, a0=1.

Q: (i) The full-load current, (ii) The full-load copper losses, (iii)The full-load efficiency, (iv)The…

A: The DC shunt generator has,  Terminal voltage Vt=450 V Armeture resistance Ra=0.75 ohm Shunt field…

Q: zefer to the given circuit. R2 = 52 R1 = 6 0 R3 = 4 2 R4 = 40 R5 = 8 N DURACELL V, = 10 V

A: We need to find power dissipated by given resistor

Q: working of the Potential meter float gauge

A: When liquid level is decreasing as a result float came down due to which the wiper…

Q: QUESTION -7 In the following figure a power line to drive a Load is represented. The wires are made…

A: Electricity is transported by electrical power lines at very high voltage and current levels from…

Q: The circuit in the drawing contains five identical resistors. The 45-V battery delivers 81 W of…

A:

Q: How does IoT technology contribute to optimizing energy consumption in residential buildings and…

A: How does IoT technology contribute to optimizing energy consumption in residential buildings and…

Q: get the voltage and current equations  for any type of time.

A:

Q: Imaginary Axis 15 10 5 O 5 Nyquist Diagram

A:

Q: Two finite machines are connected together in a power station. Following are the details of the…

A: Two finite machines are connected together in a power station. Following are the details of the…

Q: Q1\ convert the following numbers to indicated system:- 1- (122.24) 10 > (?)8 2- (E2.81AC) 16- > (?)…

A: In the given questions we need to calculate the octal and decimal equivalent.

Q: GIVEN: ELECTRICAL CHARACTERIZATION (TA = 25°C unless otherwise noted) Zener Voltage (Note 3.) IR @VR…

A:

Q: 1- Consider a second-order unity feedback system with { = 0.6 and w, = 5 rad/sec. Calculate the peak…

A:

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.