C1 R1 5.7µ 5800 V1 L1 C2 1.4m 3.5µ AC 0.39 0 R2 frequency = 12000HZ 120

Q: Determine the complex power for the following a. P = 269 W and Q = 150 VAR (capacitive) b. Q = 2000…

A:

Q: The power factor of the circuit shown in figure 1 is a. 0.8 lagging b. 0.75 lagging c. 0.4 lagging…

A:

Q: can sameone solve this thanks

A: In this question we will try to find the true power delivered to the load as shown below.

Q: Which of the following is true for the power factor in a circuit with high magnetizing current flow?

A: Option  : a  is correct

Q: A non-sinusoidal voltage eT=15+100sin1000t+75cos2000t- 50sin3000t volt is applied to the circuit…

A: The solution is given below.

Q: Q1. For 'Load at Unity Power Factor' example discussed in the lecture (see figure below), find power…

A:

Q: 2 LOAD1 Sy= 75 MVA cosp=0.95 back XH = j 144,4 ohm 125 MVA LOAD2 Sy= 25 MVA cosp=0.9 back 150 MVA…

A:

Q: Phase difference of voltage and current of an ideal resistor is zero a. True b. False

A: In the given question the phase difference between voltage and current is asking.

Q: An impedance of 10 + j80 ohms is connected in parallel with a 50 ohms resistor across a 230V ac…

A:

Q: Determine the apparent power, active power and reactive power in a series circuit, when the supply…

A:

Q: Three identical capacitors of 5 micro farad are connected in star across a 430 volts, 50Hz, 3-phase…

A:

Q: 57. An RLC series circuit connected to a 110-volt and 50-cycle AC source, contains the following…

A: This question belongs to circuit theory . It is based on the concept of ac analysis for circuit . It…

Q: Determine the output waveform for the network of figure below and calculate the output dc level. Si…

A: Rectifiers are used to convert the Alternating supply into pulsating DC. It can be an uncontrolled…

Q: III. Problem Solving. Compute up to FOUR decimal places. BOX your final answers (with units). 1.…

A: “Since you have posted multiple questions ,we will provide the solution only to the first question…

Q: 3. If the capacitor of Question 2 is replaced with one drawing 8 kvar, calculate: a. The new value…

A: The solution is given below

Q: How to calculate to continues power of 500KVA generator at 60hz, 440v, pf

A: In this question we will find continuous  power...

Q: 1.12. A certain load takes 10 kW at 0.5 pf lagging when connected to a 230-V, 60-Hz source. The…

A:

Q: A Star 3Phase source with phase voltage of 400V at 50HZ is connected to a delta connected 3Phase AC…

A:

Q: FIND THE VALUE OF Rab IN THE CKT. 22 222 ·30 a-M ## Rab $20 bo se 10002

A:

Q: TOPIC:  Ohm's Law, Power and Generating Direct Current Direct Current Circuit Analysis Inductor,…

A:

Q: 7. Find all currents in the circuit below (IT, 11, 12, 13, 14 and 1s). Hint: you might want to use…

A:

Q: An alternating current is given by I = 22sin222t. What is the time to generate 3 cycles of current?…

A: Given: An alternating current ,  I = 22sin222t. To  calculate the time to generate 3 cycles of…

Q: Find the resistivity of the materials. Silicon Silver Copper Aluminum Iron Pure Water Glass Rubber…

A: Resistivity of the material indicates the opposition it presents to the flow of electric current.…

Q: 1. A load takes 55kW at 70% power factor lagging from a 240V, 50Hz supply. If the supply is made…

A: As per the guidelines of Bartley we supposed to answer first question only since remaining question…

Q: Determine the maximum power delivered to the load RL for the circuit shown in the figure below

A: To find Maximum Power we can used the concept of Maximum power transfer theorem. According to that…

Q: 13. A circuit is composed of a resistance of 22 ohms, an inductance of 0.11 henry and a capacitance…

A:

Q: If a load is leading, which statement is NOT true? a. The load is capacitive. b. It’s reactive…

A: We are given a MCQ and we need to select the correct option out of four given option.

Q: 30 0 b. 25 0 10 0 200 50 150 36.250

A:

Q: The voltage-flux adjustment of a certain single phase 220 V induction watthour meter is altered so…

A: Given: Supply voltage, V = 220 V The meter is altered so that phase angle between flux and applied…

Q: For figure (1)draw and calculate the voltages waveform across each half of secondary winding and…

A: The figure shows a full wave rectifier circuit using two diodes D1 and D2. The supply voltage is…

Q: 19. What are the ms and peak currents for a 60 W bulb? (The ms voltage is the usual 120 V.) A. 0.71…

A:

Q: Distinguish the different kinds of quantities and description of power in alternating current…

A:

Q: Calculate the value of RB in ohms. at VE=4V, RE=258 ohm, IB=11uA, RC=2318ohm and VCE=7V

A: Calculate the value of RB in ohms.   at VE=4V, RE=258 ohm, IB=11uA, RC=2318ohm and VCE=7V

Q: To make a 0.8 (lead) power factor closer to unity, an inductor is needed in parallel to the load.…

A: To make a 0.8 (lead) power factor closer to unity or improve power factor, parallel or shunt…

Q: V1 5 Vpk 1KHZ V2 0° C1 R1 B

A: Given the circuit: We need to find : i) The maximum AC voltage measured at point B. ii) The minimum…

Q: A1. Use the AC circuit shown in Figure 1 to calculate the following. 10 20 Amp. 1₁-1960 720 Figure…

A:

Q: Wit öf the follOwing Vith a D.C. generator wnich of the TOllOwing ? efficiency is preferred None of…

A: Regulation is defined as the drop in voltage from no load to full load voltage. Voltage regulation…

Q: A two-node AC circuit is shown in Figure 1. 10 50/0⁰ 1 ele 5 www Determine the voltages at node 1…

A:

Q: The reading of the AC voltmeter is 40 V rms. Find the following: Figure 1 a. The value of the peak…

A: According to the question, for the given circuit as shown belowThe reading of the AC voltmeter is 40…

Q: low voltage systems In the circuit in the figure, the effective value of the voltage source is V,…

A:

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.