2. Determine V and I of a short transmission line, if Z is... a. 600 + j2000 and 200+ j300 are in series then in parallel with a 2000 resistor 200 02 is in series with 5H and 15µF that are in parallel b. j320 230230° 60Hz 20.02 M N V

Q: R (2) L(H) C(mF) Vc(0) (V) IL (0) (A) 6. 3 10 17 3 R C

A: Given VC(0)=17 vIL(0)=3 A

Q: 14 A. Assume the inductance of the coil is 10.5mH, having the flux 0.2mwb developed in the coil when…

A: Given Data: I = 6 A L = 10.5 mH flux = 0.2mWb

Q: A pressure measuring device indicates 12 psi which actually has the true value as 11.5 psi. The…

A: Given data, Measured value = 12 psi True value = 11.5 psi

Q: An electric motor with a power factor less than 1 and lagging has a reactive power component a)…

A: Power factor<1 Lagging power factor

Q: User manual of the multimeter shows the errors of the meter as follows. The 3- instrument indicates…

A: Given that V=21.5V In 100 V DC voltage range, Error=±1.5%rdg+0.5%fs+2dgt 1.5% rdg=21.5×1.5100=0.322…

Q: ^ what is 200121° Urm 2001-95° Urms 200 1145 Vrms 4 3 IL1 I. k 2a 26 Zc N 2a= 2b = 2c= (25+j5) e…

A: In this question,  We need to determine the complex power, active power and reactive power?.  We…

Q: Thermocouple 1 Thermocouple 2 Thermocouple 3 84.3 86.4 85.2 90.0 89.5 88.6 88.9 88.9 90.4 86.7 87.6…

A: The given table is shown below:

Q: A varying phase shift produces a(n)_

A: The term phase shift means changing the phase. It may be time point of view or it may be magnitude…

Q: If in a single phase full wave AC voltage controller, the firing angle of the SCRS are equal, then…

A: If in a single phase full wave AC voltage controller, the firing angle of the SCRS are equal, then…

Q: ist out all the major components in a thermal power plant

A: Answer: All major components in a thermal power plant.

Q: In moving coil instruments, proportional to the coil current. is

A:

Q: Determine the frequency of oscillation if the duty cycle D=20% and 1 ms. - - T the ON period T

A: Those function which repeat itself after a fixed interval of time is called periodic function. A…

Q: In an electrical installation, the active power is 500 kW and the power factor is 65% (lagging). How…

A:

Q: Instantaneous values are the values of the alternating quantities at any instant of time. Select…

A:

Q: for no transient even the circuit contains inductance and switching operation. θ + φ θ / φ θ

A:

Q: 32 - What is the number of cycles in a second called? A) Effective value

A:

Q: An atom consists of: Please choose one: a. one nucleus and only one electron b. answers B. and C.

A: According to question we have to discuss about Atom.

Q: A heater is rated as 240 V, 50 Hz A.C. The value 240 V refers to O Average Value O Peak Value O…

A: Given data: The rated voltage is 240 V The frequency is 50 Hz

Q: If in a single phase full wave AC voltage controller, the firing angle of the SCRS are equal, then…

A: The general simplified statement for rms output voltage in a ac voltage controller is the effect of…

Q: If the humidity of the air is increased, then output of wind energy conversion system will O a. may…

A: Humidity -> It is the amount of water Vapour present in the air. The wind energy output from the…

Q: For a system if the value of peak overshoot is 22 %, then the value of damping ratio Oi is

A: Peak over shoot pos = 22% = 0.22 Damping ratio Zeta

Q: Q29. As the field voltage increases, the de motor's speed

A:

Q: A 50 cycle alternating current has a maximum instantaneous value of 42.42 amp. It crosses the zero…

A: We need to find out expression for given current and time for given value of current

Q: Q2: Sketch 5 sin 754t with a. angle in degrees. b. angle in radians. c. time in seconds.

A: To find (i) degree (ii)radian (iii)time

Q: In a thyristor-controlled reactor, the conduction angle is:

A: In the question, In a thyristor-controlled reactor, the conduction angle is....?.

Q: A sinusoidal current has a rms value of 3 amperes, its peak to peak value will be

A:

Q: The greatest value attained during one half of the cycle

A: given one half of cycle

Q: Which of the given circuit breaker is requires Plain Break smaller control mechanism to move the SF6…

A: The circuit breaker is categorized into different types such that, SF6 gas CB Vacuum CB Air Blast…

Q: with in 10 ahmresistor and A capacity of an 120NF are Circult. acapacitor Connec ted g00 -yolt a)…

A: In this question we need to find a time constant and current in the circuit for given condition.

Q: Candela is the unit of Select one: None of these Luminous intensity Luminous flux wavelength

A: In this question we have to find out that which has unit candela...

Q: The average daily temperature at Washington, D.C. from January 1, 1995, to May 13, 2020. A plot of…

A: Frequency plot is given as,

Q: 5V la mm 100 V ov (b)

A:

Q: 5. For the questions below, use the following AC circuit from EveryCircuit:| 4 V 2V OV -2 V 2 us -4…

A: In this question,  We need to calculate the peak to peak voltage,  Peak voltage rms voltage and time…

Q: The time constant RC has a unit of

A: In this question,  We need to choose the correct options What is unit of the time constant RC?

Q: For a system if the value of peak overshoot is 16 %, then the value of damping ratio o is

A: Peak overshoot= 16%

Q: Two carpenters are hammering at the same time, each at a different hammering frequency. The…

A: The absolute disparities between the two frequencies add up to the beat frequency. A beat is…

Q: 6. The instantaneous value of an alternating current is 5 mA at a displacement angle of 60°.…

A: Step 1: Step 2: Step 3: Step 4:

Q: 1. Calculate the frequency for each of the following values of cycle time(period): (b) 0.1 s (a) 10…

A: a) Time period of cycle time, T=10 s. b) Time period of cycle time, T=0.1 s. c) Time period of cycle…

Q: For the circuit shown in Figure 2: a) find the mathematical expression for the transient behavior of…

A:

Q: O 8.4853 amp

A:

Q: Assess the reasons for this drastic change in the generation fuel mix composition from 2009 to 2019.…

A: As the given pie chart shows, Coal is the largest fuel source of power generation in peninsular…

Short Transmission Line

A short transmission line is a transmission line that has a length less than 80 kilometers, an operating voltage level of less than 20 kV, and zero capacitance effect.

Power Flow Analysis

Power flow analysis is a topic in power engineering. It is the flow of electric power in a system. The power flow analysis is preliminary used for the various components of Alternating Current (AC) power, such as the voltage, current, real power, reactive power, and voltage angles under given load conditions and is often known as a load flow study or load flow analysis.

Complex Form

A power system is defined as the connection or network of the various components that convert the non-electrical energy into the electric form and supply the electric form of energy from the source to the load. The power system is an important parameter in power engineering and the electrical engineering profession. The powers in the power system are primarily categorized into two types- active power and reactive power.