Urgent. An office space measures 50ft x 90ft with 16ft high walls. A 1.25 air changes per hours is desired for this space. Find the heat loss (in btuh) when the indoor temperature is 70°F and the outdoor temperature is 36°F. Select one: a. Q = 56,100 btuh b. Q = 44,880 btuh c. Q = 37,736 btuh d. Q = 75,900 btuh e. Q = 64,350 btuh

Q: A second order transducer has a damping ratio of 0.05 and a natural frequency of oscillation of 3…

A: damping ratio ξ = 0.05 natural frequency of oscillation ωn = 3 radians

Q: 1. From the following truth table, what is F as an SOP using minterms? A B C F 0 0 0 0 1 0 0 1 1 0 0…

A: The truth table, A B C F 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 1 1 0 0 0 1 0 1 0 1 1 0 1…

Q: A fan whose capacity is 17.5 ft³/sec gives a static pressure of 2.15 in. of water column on full…

A: Capacity, Q=17.5 ft3/sec.Static pressure, hw=2.15 in.Efficiency, η=45%.

Q: Fig. 2 Q.1 Under steady state de conditions, find iz, ve and the energy stored in the inductor and…

A:

Q: Give the answers to two decimal places. a) Give time constant Tau of circuit ms b) Calculate current…

A: We need to find out the time constant and current through the capacitor at a given time instant for…

Q: VIN(t) +10V 0 -10V Sam 2m 1m t [sec] VIN(t) bridge rectifier 4V VOUT(t)

A: VIN - input voltage to the bridge rectifier VOUT -output voltage

Q: QUESTION 2 Given R = 1.9 Q, C-90 mF in the equation Lice) i(t) dr Apply Lapace transform, we can…

A: Given Data: A system with a differential equation of, vst=Rit+1C∫0tiτdτ Where, Resistor R=1.9 ?…

Q: 5.22 For the following circuit with the given state assignment, find a JK flip-flop implementation.…

A:

Q: SOLVE STEP BY STEP IN DIGITAL FORMAT Obtain the Thevenin and Norton equivalent circuits of the…

A:

Q: 2- For the edge - triggered J - K flip-flop with PRESET and CLEAR in Figure (4-6), Determine the…

A:

Q: For the network with parameters Z1=15+10j, Z2-12, Z3= -5j, E1-38210, E2-25/30, and E3= 53/60, where…

A:

Q: B: 1) Set two types of transducers based on quantity to be measured. 2) Mention the types of…

A: An object called a transducer transforms one kind of energy quantity into another. it is a device…

Q: For Va=150 mV, if the circuit given below is analyzed using the detailed model of an op amp (as…

A: Given data Supply voltage, Va=250 V Input resistance, Ri=250 Ω Forward path resistance, RF=1.4 kΩ To…

Q: Find the current i in the circuit of Figure P8.6. + 12 V 2Ω Α 6Ω 3 Ω

A:

Q: Find the rms current supplied to the load.

A:

Q: Calculate the voltage gain, input impedance and output impedance of given amplifier circuit.…

A: In the given questions we need to calculate the voltage gain, Input and output Impedance.

Q: X(z) = 10z z²-z+1 2

A:

Q: 2. Utilize the amplifier circuit below to solve the following questions: a. Identify the type of…

A:

Q: 1) In the following circuit find: a) All of the currents and voltages. b) The power dissipated in…

A:

Q: 1. In Cartesian coordinate system Vector A has the direction from the start point to P1 point (2, 3,…

A:

Q: 2. Find the average and reactive power for each element in the circuit, the total complex power…

A: For this circuit we need to find out power factor , complex power provide by source , reactivate and…

Q: 6. For a given waveguide aperture, explain why the high-frequency component has a higher group…

A: Step-1> In a waveguide, the group velocity refers to the velocity at which the envelope of a…

Q: 7b. Calculate the voltage VGs for the circuit VDD=10V V₁=1V In Rp=2kQ2 D

A:

Q: 8. A closed-loop system is shown in Figure Q8 below. Gain, K, is positive. (i) (ii) Figure Q8 (a) Is…

A:

Q: 8b Design a non-inverting amplifier with a gain of 10 by using standard resistors. The input signal…

A: Given: The gain is 10. The input signal rang is from 0 V to +500 mV

Q: Symmetrical Components Question 1: A 3-0 Y connected balanced load has balanced currents with RYB…

A: 3-ϕ Y connected balanced load- Balanced currents- IR=10 ∠ 0o A,IY=10 ∠ -120o A,IB=10 ∠ +120o A, To…

Q: A digital communication system transmits one of the digital values ​​0 or 1. The probability of each…

A:

Q: Find the voltage across the capacitors in the given circuit under dc conditions, where R₁ = 66 Q and…

A: The voltage across the capacitor under DC conditions needs to be calculated for the given values of…

Q: Consider the following communication system. Define the half-sine pulse ps(t) by :{sin (77). 0≤t≤T,…

A:

Q: Determine vx of the following circuit 50 V 10 Ω Μ Μ ( 12Ω b Μ + Ux 40 Ω 20 Ω Μ (1) 8 A 40 V

A: Given: A network, To find: Voltage drop Vx.

Q: 7.22 Find i(t) and v(t) for t> 0 in the circuit of Fig. 7.102 if i(0) = 10 Α. Η ΔΟ 5Ω www - wee i(t)…

A:

Q: This question centers around two ways to model a load attached to a source. In both of the figures…

A: In this question  We need to output voltage Vo with different different conditions.  We are solving…

Q: 20 V 3Ω ww Μ 2 Ω a R 3-Β 10 V b 5Ω Μ 6Α

A:

Q: 7. calculate the active power of a three phase 230V source operating at a leading power factor of…

A: In a three phase source, Line voltage, VL=230 V. Line current, IL=15 A. Power factor, cosϕ=0.91…

Q: Given a capacitor of value 35 µF. Zc is the impedance of this capacitor at frequency w = 104…

A:

Q: What is the coherent bandwidth equation?

A: Step-1--> Coherence bandwidth, also known as the approximate maximum bandwidth or frequency…

Q: The secondary coil of a high-voltage electric generator is an air-core solenoid with length 1 = 1.8…

A:

Q: In the circuit shown below, the current through the inductor is 1Ω 1/0° V -j1 Ω + 1/0° Α 1/0° Α 1 Ω…

A:

Q: What is the voltage across R7? (Answer in Volts) Answer in Volts 13 1 R1 16 Ohms R8 28 Ohms R2, 1…

A: Given electrical circuit is as follows.

Q: A 110-V rms, 60-Hz source is applied to a load impedance Z. The apparent power entering the load is…

A: We need to find out impedance for given voltage and apparent power .

Q: 9. For signal, m(t) = 50cos(10 x 90t + 30 sin100t), the power dissipated by the 2002 resistor is a)…

A:

Q: For baseband signaling with a bit interval To, consider a pulse shape: P₁(t) = A 27₁ (a) Sketch the…

A:

Q: 2 A Fig. 3.65 using nodal analysis. V₁ www 1 S 2vo + 2 S ww V2 +01 www 41₁ 8 S www 4 S V3 13 V

A: We need to find the nodal analysis to find the node voltages V1, V2, and V3 . Circuit:-

Q: Calculate the pressure in Pascals for the following pressures in dB SPL: Heavy car traffic at 10 m:…

A: Here, We have to determine the pressure in pascals for the given pressures in dB SPL,1. Heavy car…

Q: Find the steady-state expression for u, in the circuit. Suppose that vo(t) = Vo cos(wt+), where…

A: Need to find the steady state expression of the voltage across the 240ohm resistor.

Q: Determine the most probable failures, if any, in each circuit of Figure, based on the indicated…

A: We have check the given indicated measurements for this two circuit  Circuit 1  Circuit 2

Q: Determine the system apparent power

A: In this question, parallel connected load is given....We have to find out system apparent power

Q: 6. A single phase load is operated at a leading power factor of 0.91 and draws 15 amps when 230…

A: A single phase load operating at, Power factor, cosϕ=0.91 leading. Magnitude of current drawn, I=15…

Q: For each set of measured voltages at the points (1, 2, and 3) indicated in Figure, determine if they…

A: The given circuit is a bridge rectifier with a filter and regulator. The circuit can be easily…

Q: 1) Use the mesh current method to determine in Figure 1. a) The power supplied by the 80v source in…

A: We are using mesh current equation for this circuit to determine the  a) power supplied by 80v…

Electrical Power Generation

In an electric power generator, one type of energy is converted into electrical energy. Power-generating systems are simply a combination of potential or stored energy that is converted to provide kinetic energy, which, in turn, generates electrical energy for use in engines, lighting, heating, and other benefits of modern life.