Supply 230V RMS C = 20μF 24V RMS 50Hz Choke mm M L = 130mH r = 90 Fluorescent Tube 300

Q: Approximate solution time is 5 minutes. A transformer supplies power to a feeder that has five…

A:

Q: c) Fig. B2c shows a IGBT with a freewheeling diode use to protect the transistor in a motor control.…

A: According to the question an IGBT with a freewheeling diode is used to protect the transistor in a…

Q: Construct the circuit as shown below in Multisim, R1=1kiloOhm, Voltage Source=1Vpk at 1kHz…

A: The given circuit is,Using this circuit,a). Plot the output waveform across  if  is closed.b). Plot…

Q: The percentage regulation of an ideal transformer is: O Zero O 50 O 100 O 10

A: In the secondary winding of the ideal transformer, there will be no voltage drop as there is no…

Q: A 50 KVA, 4,400/220 V transformer has r, =3.54 ohms, r,=0.009 ohms, X, =5.2 ohms and x, =0.15 ohm.…

A:

Q: The secondary winding of a transformer has a terminal voltage of vsec (t) = 234 sin (377t) V. The…

A:

Q: Primary of Current Transformer is having large number of turns. Select one: O True False

A: A current transformer is used in the power system to measure current in the transmission line.

Q: why the Rc is in parallel with Xm for equivalent circuit of transformer

A: Rc is centre misfortune, which implies you need to think about the centre material and the related…

Q: A 220V(rms), 50HZ sinusoidal source is connected to the primary side of an ideal transformer with…

A: In this question,  220V rms voltage source is applied to ideal transformer through the line.  Find…

Q: Design a network to maintain a continuous 15 V DC voltage to a machinary having a load impedance of…

A: According to the question, a) Draw the overall network, explain the tasks of each component and…

Q: Please draw a chip layout/diagram for the circuit in the image. The chip layout has to include a…

A: Given: A circuit,  To draw: A chip layout/diagram for the circuit in the image using 74LS04 chip.

Q: For an air-cored transformer with Lp = 100 mH and Ls = 50 mH what is the mutual inductance (M = ?)…

A: Given, For an air-cored transformer with, Primary inductance, Lp=100 mH Secondary inductance, Ls=50…

Q: A transformer has an input voltage of 2kV and a step-down ratio of 5:1. The primary and secondary…

A: According to question: The equivalent resistance with respect to secondary winding is calculated as…

Q: The step up transformer has transformation ratio less than 1 Select one: O True False

A: The transformation ratio is defined as the ratio of secondary voltage to primary voltage. It is…

Q: The primary induced EMF (E1) is 180 degrees out of phase with V1 but the equal magnitude in the…

A: The primary induced EMF (E1) is 180 degrees out of phase with V1 but the equal magnitude in the…

Q: An ideal transformer has 3 windings as 100 turns of primary winding, 160 turns on secondary winding…

A: An ideal transformer- 3 windings as 100 turns of the primary winding, 160 turns on secondary…

Q: An ideal transformer has 3 windings as 100 turns of primary winding, 160 turns on secondary winding…

A: Given- An ideal transformer- 3 windings as 100 turns of primary winding, 160 turns on secondary…

Q: A transformer supplies power to a feeder that has five customers. Daily maximum demands for these…

A: Introduction: The inverse of the diversity factor is the coincident factor.It is the ratio of the…

Q: A generator (480 V, 10 kVA) is connected to an ideal step-up transformer (1:20), and a transmission…

A: Most of human energy requirement is meet by generating electrical energy. Once electrical energy is…

Q: Choose correct answer ? Mutual inductance between two magnetically coupled coils depends on the…

A: Mutual inductance between two magnetically coupled coils depends on the geometrical factors only.

Q: ! Required information A centre-tapped transformer has the schematic representation shown in the…

A: The transformer,

Q: A 5KVA, 240/120 V single phase transformer has the following parameters R1 = 0.06 Q R2 = 0.015 Q X1…

A: 5kVA, 240/120V Single phase transformer has given parameters.  Find the primary current, voltage…

Q: A student builds a step-up transformer. In no particular order, the windings are 50 and 25. If 10 V.…

A: Given Step up transformer  Means primary winding has lesser turns compared to secondary winding.…

Q: Explain what RLC circuits do and how they work including transformers, where applicable.

A: It is asked to explain what RLC circuits do and how RLC circuits can work including transformers…

Q: A transformer has primary winding N= 200 turn and secondary N-40 turn, with winding voltage V, is…

A: In this question , single phase transformer is given with primary voltage and turn ratio with output…

Q: V1 1K DO DIODE /5mA # D1 D2 100 9V +1 10 Vo 1K

A:

Q: . In the transformer shown in the below figure, the inductance measured across the terminal 1 and 2…

A: Given data- A transformer as shown in the figure. It is needed to find the Coefficient of coupling…

Q: Given Zc - j339 , R₁ = 414 , RL = 12420 2 and a=0.24, what is the magnitude of the source voltage Vs…

A:

Q: Q2: A 1OKVA distribution transformer has full.load efficiency at o-85 p-f of 95% theca ppe and an…

A: All-day efficiency or energy efficiency: Power transformers are connected after generating station…

Q: Explain the importance of transformer and basic insulation level in the distribution system. Justify…

A: The Basic Insulation Level (BIL) of a transformer is a method of expressing the voltage surge the…

Q: Q10. In a transformer modeling, the value of the voltage referred to primary side is O [N/N; 1*V, O…

A: The solution can be achieved a follows.

Q: . In the transformer shown in the below figure, the inductance measured across the terminal 1 and 2…

A: In the given Transformer : When terminals 3 and 4 are open then inductance across terminals 1 and 2…

Q: A transformer has a rated output of 300 kVA at a power factor of 0.6. Find the rate power output and…

A: Rated output (S) = 300 kVA Power factor (ϕ)  = 0.6 We have to find the rated power output and…

Q: to change Transformer is a device which uses the phenomenon of the values of alternating voltages…

A:

Q: Given a 100-ohm resistor. What is the la place transform of its voltage?

A:

Q: Approximate solution time is 5 minutes. A transformer supplies power to a feeder that has five…

A: Given a transformer supplies power to a feeder that has a 5 consumers. Daily maximum demands for…

Q: Which of the following quantities is increase in a step-down transformer? O Current O Voltage O…

A: As per the definition, the transformer is a device that can convert one voltage level to another…

Q: A transformer having 2,400 turns on the primary and 48 turns on the secondary is used as an…

A: N1/N2 = 2400/48 turns ratio RL = 3 ohm Find reflected resistance

Q: A)-draw the phasor diagram of the transformer at full load with inductive load

A:

Q: For the ideal transformer shown in Figure P.6.46, assume uin(t)-240 cos(377) V, Rin - 80, Ro-20, and…

A: Given circuit,Primary voltage V1 = 240 cos( 377 t),Rin = 8 ,Ro = 2 ,n = 2,Asked to find…

Q: A transformer supplies power to a feeder that has five customers. Daily maximum demands for these…

A: Given: Daily maximum demand of the consumers are 150 kW, 70 kW, 120 kW, 60 kW and 200 kW. Maximum…

Q: A Transformer having 254 V in the primary with a primary current of 10 A. For a secondary Voltage of…

A: Given :    N1 = Primary Windings Turns Of The Transformer    N2= Secondary Windings Turns of the…

Q: The turn ratio and type of transformer required for the circuit shown in figure, where the average…

A:

Q: mer in the Frequency Don L2=6H and s an impedance Consisting es with a 7H4F Capacif The 400V (rms)…

A: As per Barley guideline for more than three sub parts only first three are the be answered please…

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.