Estimate the kwh electrical billing of a household with the following average electrical consumption if each kilowatt hour cost 10 pesos Air conditioner-3400 watts=6hrs light bulb total-1800 watts=5hrs flat iron-1000 watts=1hour washing machine with dryer-1200 watts=30 min rice cooker-250 watts=2hours refrigerator -500 watts=24 hours television-300 watts=8 hours electronics gadgets total-500watts=3hours electric cooker and oven-1200watts-3.5hours water heater-3000watts=1.5hours other small appliances-2000 watts=3hours

Q: Show that tthe Tf of tVe Feed Back connec tion is ) ycs) G (5) 1- HIS) G(S)

A: In this question we will find transfer function of positive feedback system....

Q: Calculate the equivalent inductor (mH) for the circuit.L1= 7mH, L2 = 5mH, and L3 = 5mH. %3D L2 L1 el...

A:

Q: Example 2: Determine the Per Unit Impedances by taking 150 MVA and 11 KV in generator side as base v...

A: Per unit, the method is very important for the calculation of a large power network. As we use diffe...

Q: For high power fast control we use O a. all of the above O b. relay Oc. contactor Od. Thyristor For ...

A: For high power and fast control, generally we prefer power electronics devices.  And generally all t...

Q: Q) ReFerring to Figuge below, by using Of e lement is (R= 2052 SUPerPosition theoTe m Find VR Ct), t...

A:

Q: Discuss the operation of an AM demodulator circuit with emphasis on the effects of the components to...

A: A mixer or product detector is used with a local oscillator signal in the synchronous AM demodulator...

Q: A and D only. please don't copy the wrong answer anymore. The two-port network has the following s p...

A:

Q: (c) A balanced Y-connected source is connected to a A-connected balanced load. The phase voltage of ...

A:

Q: EXERCISE 9 Include fprintf in exercise 6 to print the roots of the quadratic equations with the foll...

A:

Q: The circuit Gn be draun as, R is 102 26MH VIH) = 200V gin (250 t)

A: Resistance, R = 10 Ω Inductance, L = 25 mH Angular frequency, ω = 250 rad/s Supply Voltage, V = 2002...

Q: Find the inverse laplace transform of F(s) = 6s/(s^2 + 25) + 3/(s^2 + 25) *

A: This question belongs to signal and system . It is about inverse Laplace transform of the function ....

Q: 2. A voltage waveform, v(t) = 200 V sin ( 250 rad/s t ), is connected across a series combination co...

A: In this question series RL circuit is given...We have to find out total impedance , source current ,...

Q: 1. Compute the rms value of the waveform show below. v(t). 2 14 6 8 lho t

A:

Q: 4.5 A 60HZ, 120/24 V, single-phase transformer has 300 turns in its primary winding, determine the f...

A:

Q: one (360 degrees), all of the instantaneous power falls under positive loops (no negative loops), th...

A: Option A  Resistor is the correct answer.   

Q: A source delivers an AC voltage of the form AV = 198 sin( 51 nt), where AV is in volts and t is in s...

A: Here, we have given some information about the voltage delivered by the voltage source. The maximum ...

Q: 4.4 A 60HZ, 50KVA, 2400/240 V, single-phase ideal transformer has 50 turns on its secondary winding....

A: In this question single phase transformer is given....We have to find out primary and secondary curr...

Q: 9. Which of the following equation represents mass action law for semiconductors in electronic circu...

A: In this case, from the given options, law of mass action is to be selected.

Q: A shunt DC generator has no load terminal voltage of 140V. Armature resistance is 1ohm and shunt fie...

A:

Q: 2) A light sensitive switch needs a voltage of 0.45V to compare to the voltage coming from the light...

A:

Q: A 6.3V AC signal is half-wave rectified and applied to a 33-ohm load resistance.  Determine the peak...

A:

Q: A single phase synchronous generator was open-circuit and short-circuit tested. During an open circu...

A:

Q: Given the following circuit, solve for V,. Must use Super mesh. 6 k 8 kn ww 4ka 4 mA 24 V 12 Kn ww 6...

A: Whenever a current source is in between two loops then we have to apply super mesh in which a single...

Q: A transformer is connected as shown bellow: R1 3:1 RL Source voltage Vsupply=120V, R1=5Q RL=2N Trans...

A: In this question we will find total circuit power in given single phase transformer...

Q: 10 L-50° A Vs - 100 L-30° V w- 400 rad/s 4 + j5 2 (e) Figure Q1(e) shows a two-branch parallel circu...

A:

Q: 12MA 32-2k2 3mA IK-2 Z1.5Ke 1-sk

A: 6. The given circuit diagram is shown below:

Q: A compound DC motor with lap-wound armature is connected to a 132V source. Shunt field resistance is...

A: The solution is given below 

Q: Calculate the total current in the circuit below; R ell 100 mH 520° V

A: Given that Vs=5∠0L=100mHR=133Ωf=140Hz

Q: (d) A toroid has a circular cross section shown in Figure Q2(d). It is made from cast steel with a r...

A: Mmf = NI= Hl Where H is magnetic field strength and L is mean length of the core. Magnetic flux = B×...

Q: A shunt motor has lap-wound armature with 100 slots with 2 turns per coil. It is rotating at 100rpm....

A:

Q: Match the sentence, word, or equation with the best choice from the list given: - [V/A] Loop Units f...

A:

Q: Question 8 For the sine wave shown below determine the average voltage. The Horizontal scale "time b...

A:

Q: 1. A transistor circuit can be modeled by the following circuit. 0.82 KQ 20 KO +) 7.5 V 39is 0.6 V i...

A:

Q: (4+j6)2

A:

Q: PCF of the station

A: Plant capacity Factor- Plant capacity factor is defined as the ratio of produced amount of electrici...

Q: 5. Find I in the circuit of Fig.? 20 Ω 15Ω I, 4Ω 15Ω 50 15Ω 48 V 50 24 Ω 8Ω

A: If two resistors R1 and R2 are connected in series than equivalent resistance is R1 +R2.  If two res...

Q: Design a gate-level implementation for the following expressions using the specified gate types. Use...

A: In this question we need to implement the given Boolean expression .

Q: 5. The currents i, and i̟ in the circuit below are 21 A and 14 A, respectively. a) Find the power su...

A: GIVEN: i1 = 21A              i2 = 14A             a circuit diagram FIND: (a) power supplied by each...

Q: Use an ideal op amp to design an inverting integrator with an input resistance of 10 kN and an integ...

A: In this question we will design inverting integrator with given input resistance and time constant.....

Q: 1. Analyze the signal constellation diagram given below "00" "01" S. VE, (のn SA "11" "10" Identify w...

A: Given: Analyze the signal constellation diagram given below: To find: Identify what modulation sche...

Q: Y(s) Q4) For the first order system U(s) (s+1) Find the output response (Y(1) when the input is unit...

A: For the first order system,Y(s)U(s) = 1s+1

Q: The resistors in series are (select all that apply): 12 N 9Ω 10 V

A: In this question we will find series connected resistors in circuit....

Q: For the sine wave shown below determine the frequency. The Horizontal scale "time base" is 2 ms/div,...

A: Time period of the wave form = time per division(time base) × no.of horizontal divisions the one cyc...

Q: Given the inputs A,B,C and D please make a truth table for the outputs at points F,G and H (а) U8 A:...

A: Since you have posted the multiple questions so we are supposed to answer the 1st question. a) 

Q: 3.12 Let x(t) be a signal with Fourier transform X(@) given by |0|1 Consider the signal d² x(t) y(t)...

A: Given: Let x(t) be a signal with Fourier transform X(ω) given by: Xω=1, ω<10, ω>1 Consider the...

Q: State advantage and disadvantage of delta-connected three-phase voltage source compare to the Y-conn...

A: Delta connected system has a closed path including the sources and is independent of load.  Where as...

Q: 4 N 12 V +1

A:

Q: Calculate the node voltages V1 and V2.

A: It is given that:

Q: A compound DC motor with lap-wound armature is connected to a 132V source. Shunt field resistance is...

A: As per the guidelines given, We can only provide the solution of the first three questions in multi-...

Q: If IAI = IBI, is it necessarily true that A = B? (A and B are vectors) Select the correct response: ...

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.