What justifies the need for plenumrated cabling above the ceiling tile?

Q: What are the three common types of portable rechargeablebatteries, and how does each one work?

A: There are 3 chief kind of rechargeable batteries -  NiMH (Nickel-Metal Hydride)  NiCd…

Q: 89. If the ripple voltage in a full-wave rectifier is 25 V at a load current of 60 mA, its value at…

A: Given, For a full wave rectifier, Ripple voltage, V1=25 V Load current, IL1=60 mA For load current,…

Q: Q2. (a) The circuit of Figure 3 has /₁ = 5mA, V₁ = 5V and R = 5kQ. Derive and sketch its Thévenin…

A:

Q: Calculate the IDS current for an NMOS transistor. Assume that the transistor has W = 50 μm and L = 3…

A: Given:- NMOS transistor W=50 μmL=3 μmVG=2 VVD=1 VVS=0.3 VVB=0 V VT0=0.7 Vλ=0V-1Kn'=150 μA/V2 We have…

Q: The deflection torque on a PMMC moving system for a particular current is given as 1.8x10-4 Nm. If…

A: The given data is, A PMMC moving system has, Deflection torque, τd=1.8×10-4 Nm. Control spring…

Q: -Draw the polar plot for the transfer function crossover frequencies on your plot. 24(s+3)…

A:

Q: For the circuit, find RT, 1₁, 12, and 13. R₁ 6.67 0 150 V R₂ 292 R₂ m 102 R₂ w 30 1²

A: The given circuit diagram is shown below,

Q: An ADC having a range of [0, 5] V. i. Determine the number of bits required if the minimum…

A: Given data, Range of ADC is 0 to 5 V, Resolution, Vr=0.61 mV = 0.61×10-3 V

Q: 기아 장 ~ 154

A: Given, The circuit is,

Q: Question 19. Consider the analog signal x(t)=3 cos(100mt). The minimum sampling rate to avoid…

A: Given data, Signal is given as, xt=3cos100πt

Q: Q1-A- Find the unit-step time response of the closed-loop second-order control system of the…

A:

Q: What is the power output of a 92U 235 reactor if it takes 30 days to use up 3 kg of fuel? Given that…

A: We have 92U235 reactor and we need to find the power output of this reactor from given data,   3 Kg…

Q: Q6:- For the system in Fig. 5: a) Find Pr. Qr. Sr. Vr and the power factor Fp. b) Draw the power…

A: Given:

Q: Example 16.51. A 230V, 50Hz single phase energy meter has a constant of 1200 rev./kWh. Determine the…

A: Given: Voltage, V = 230 V Current, I = 10 A Power factor, cosϕ=0.8 lagging Meter constant, k = 1200…

Q: Consider the Wheatstone Bridge below.The bridge is balanced.Calculate the unknown resistor R. 500v…

A: Given: A balanced Wheatstone's bridge,

Q: of the circui- Problem #4: Use KCL to calculate the current to passing through the 6k sz resister…

A:

Q: ) A 200mA, 50Hz AC current source (of negligible output impedance) is connected across the same RL…

A:

Q: Determine the capacitance of diffused junction varactor at a reverse potential of 4.5 V. if C(0) =…

A: We have an diffused junction varactor with, Reverse potential (VR) = 4.5 V C(0) = 85 pF V1 or VT =…

Q: By referring to Lenz’s Law, with aids of drawing, discuss the induced current process in magnetic…

A: According to Lenz's law, the induced current opposes the changing magnetic flux through the loop. As…

Q: 6. For the block diagram given below compute the transfer function C(S) R(S)

A: It is given that: When blocks are cascaded.           Block diagram of a closed loop system with…

Q: Three identical resistances are connected in star to supply 400 volts. If the value of the line…

A: Solution: Given data Three identical resistances are connected in star, VL=400V, line current…

Q: The exciting current was found to be 3 A when measured on the LV side of a 20-kVA, 2000/200-V…

A:

Q: A 3-phase, 7 kW induction motor has a p.f. of 0.7 lagging. A bank of capacitors is connected in…

A: We have an 3-Phase induction motor, Motor Input , (p) = 7 KW Power Factor (Cos ϕ1) = 0.7 lag raised…

Q: AC Electrical Circuit Analysis.. 2. a) Use source transformation to find lo in the circuit Figure2.…

A:

Q: Consider a filter having the following circuit. Vi I C1 2uF R1 0.1k R2 10k + Vo C2 8nF Identify,…

A: The given circuit diagram is shown below,

Q: What device can determine how far a cable damage is?

A: we have to give detail about the device that can determine "how far a cable damage is".

Q: What is the low frequency output resistance, Ro, in Q2 for the amplifier shown at 27° C with Rc =…

A: Given: RC=49.8 kΩ, RE=0.5 kΩ, RB=0.8 kΩ.IC=86 μA and β=30

Q: Use Thevenin's theorem to find LOAD and VLOAD for the circuit of Figure 3.34. 12 V www 302 wwww 302…

A: Given circuit, To find the value of iLoad and vLoad in the circuit.

Q: Consider a case where an oven operated on a 20 A current from a 120 V source. How much energy will…

A: Given- Current I=20 AVoltage V=120 VTime t=2 hours To Find- Electrical Energy consumed.

Q: Commercial unit of electricity is kWh. When we convert kWh to joules the equivalent value will be O…

A: Given, Commercial unit of electricity is kWh. To convert kWh to Joules.

Q: Is option B the correct choice? 10. The output of a feed back control system is a function of a)…

A: Yes, option B is the correct choice. The explanation is provided below.

Q: Design the following Boolean functionF(A,B,C,D) = ∑ (1,3,5,7,13, 15) using a decoder

A: Given- F(A,B,C,D) = ∑ (1,3,5,7,13,15) Find- Design given Boolean function using decoder

Q: A short circuit test on a 15KVA,2400/240V, 50hz transformer yields the following results: 6.25A,131V…

A: In this question,  We need to determine the voltage regulation If power factor is 0.8 lagging and…

Q: A six pole three phase induction motor runs with a synchronous speed of 1500 rpm. What is its…

A: Given, A three phase induction motor has, Number of poles, P=6. Synchronous speed, Ns=1500 rpm.

Q: A 4-pole, 50 Hz, 3-phase induction motor has a rotor resistance/phase of 0.03 ohm and reactance of…

A:

Q: Q1-A closed-loop control system of open-loop transfer function a- b- 4(s²+10s+100) (s3+3s2)…

A: A closed-loop control system of open-loop transfer function :…

Q: Find the value of the below resistors in Ohm based on the circuit shown 1. R₁, 2. R₂ 3. R3 9V +9…

A: Given circuit,

Q: There are 175 slots in a 3-phase, 16-pole, 50 Hz., star connected alternator. There are 4 conductors…

A: We have an star connected alternator we have, slots = 175 Poles (p) = 16 frequency (f) = 50 Hz 4…

Q: a) With the aid of block diagrams, explain the FDX transmission system. b) The signal x(t) is…

A: In a one-way, linear process, a sender encrypts a message and sends it across a channel to a…

Q: Magnetic Field Intensity vs Distance Where specifically do you find the strongest field intensity?

A:

Q: 4- Find the most simple expression for this k_map. You must circle the adjacent cells accordingly. 1…

A: Given K-map,

Q: Find the current in the 10 kn resistor in the circuit by making a succession of appropriate source…

A:

Q: Find current through R2 resistor. + V1 10 R1 5 II Select one: O a. 3.04 O C. O b. 2.67 3.75 O d.…

A: Given circuit:

Q: QUESTION 19 7.07 V pp is approximately equal to 2.5 V RMS. O True O False

A: Given statement: 7.07 Vpp is approximately equal to 2.5 Vrms.

Q: In which of the following instrument air friction damping is used. A Moving iron B Galvanometer C…

A: A relatively simple and simple type of dampening is air friction damping. By moving the piston in…

Q: List the elements included in the total input resistance of a common-collector amplifier. What is…

A: Given:  (1)Elements included in the total input resistance of a common-collector amplifier.…

Q: Match the description with the (non-ideal) filter type. Here, P refers to a passband transition…

A: Given- Four conditions are given related to different filters- P=1000 S=800 P=1000 S= 1250 P= 1000,…

Q: Response times may vary by subject and question complexity. Median response time is 34 minutes for…

A: A). The difference between Magnetic Field (H Bar) and Magnetic Induction (B bar): Magnetic induction…

Q: A 400 V, 6 pole d.c. shunt motor has armature and field resistance as 0.1 ohm and 400 ohms…

A:

Q: In an electrical circuit two resistances of 20 run 30 ohms are connected in parallel. A 15 ohm…

A:

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.