Calculate the mutual impedance, secondary current and the thermal power of the load in the transformer shown below.EI₁R₁L₁MR₂ 1₂L₂R₁The transformer is supplied with 230 volts at 50 Hz. The primary's inductance L₁=50mH and the secondary's L₂=100mH. The resistances R₁ =40for the primary and R₂-40 for the secondary. The coupling coefficient k is 0.88. A 1500 resistor acts as a load (R₁).Mutual inductance (as an integer):Secondary's current I₂ (absolute value, to one decimal place):Thermal power of load (as an integer):mHWA

Given Circuit: Given data: L1=50mH L2=100mH, R2=4 Ohms R1=4 Ohms, Coupling Factor K=0.88 RL=150…

E ↑ I₁ R₁ L₁ R₂ L₂ 1₂ R₂ The transformer is supplied with 230 volts at 50 Hz. The primary's inductance L₁=50mH and the secondary's L₂=100m H. The resistances R₁ =4N for the primary and R₂-40 for the secondary. The coupling coefficient k is 0.88. A 1500 resistor acts as a load (R₁). Thermal power of load (as an integer): Mutual inductance (as an integer): Secondary's current I2 (absolute value, to one decimal place): mH W

E ↑ I₁ R₁ L₁ R₂ L₂ 1₂ R₂ The transformer is supplied with 230 volts at 50 Hz. The primary's inductance L₁=50mH and the secondary's L₂=100m H. The resistances R₁ =4N for the primary and R₂-40 for the secondary. The coupling coefficient k is 0.88. A 1500 resistor acts as a load (R₁). Thermal power of load (as an integer): Mutual inductance (as an integer): Secondary's current I2 (absolute value, to one decimal place): mH W

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.3P: Consider an ideal transformer with N1=3000andN2=1000 turns. Let winding 1 be connected to a source...

See similar textbooks

Similar questions

For figure (1)draw and calculate the voltages waveform across each half of secondary winding and across load when 100sin2π60t applied across the primary, then find PIV.
Find out the equivalent inductance for the combination when 2 inductances L1 and L2 are connected in parallel such that their fluxes oppose each other Determine the efficiency of the transformer and find out the value of load at which efficiency will be maximum 3
The rated power of a certain transformer is 1 kVA. The transformer operates at 60 Hz and 120 V ac. at 60 Hz and 120 V ac. The secondary voltage is 600 V. (a) What is the maximum current at the load? (b) What is the smallest RL value that can be excited? (c) What is the largest capacitor that can be connected as a load?
The equivalent resistance of the primary of a transformer having K = 2 and R1 = 0.2 ohm when referred to primary becomes.......ohm. Group of answer choices 0.05 2.5 0.02 0.004
The equivalent resistance of the primary of a transformer having K = 6 and R1 = 0.2 ohm when referred to secondary becomes.......ohm. Group of answer choices 0.004 7.2 0.72 0.0055
In order to obtain a highly links between two winding's, the coupling coefficient will be equal to . . of its maximum value. * .... ..... Twice One half Less than half More than half
How does the coupling factor affect the primary and secondary voltages? For example if the turns ratio in my transformer is 1:2 and the Vin is 10V, the voltage on the primary side is 10V and the voltage on the secondary side is 20V when the coupling factor (k) is 1. What will the primary and secondary voltages be if the coupling factor becomes 0.5?
The primary of a current transformer takes 1 A at a power factor of 0.4 when it is connected across a 200-V, 50Hz supply and the secondary is on open circuit. The number of turns on the primary is twice that on the secondary. A load taking 50 A at a lagging power factor of 0.8 is now connected across the secondary. What is now the value of primary current?
Q5. For the following center tapped transformer, show the waveform across each half of the secondary winding and across R, when a 100 V peak sine wave is applied to the primarywinding. What is the PIV rating must the diodeshave? (Use constant voltage drop model for the Silicon diode) D IN4001 OV 10 kN IN4001 DELL
Given Zo-j407 2, R₁143, R6317 52 and a 0.04, what is the magnitude of the source voltage Vs (in V rms) in the primary of the ideal transformer? Vs R₁ ww Answer: Zc Zc R₁ Use up to 2 digits after the decimal point if necessary in your answer below VL-28020 V TR
In the circuit in Figure 2, the capacitor connected to the a-b terminals of the transformer anda circuit consisting of resistance is defined as a load circuit. Find the average power spent by the load circuit?
In the circuit in Figure 2, the capacitor connected to the a-b terminals of the transformer anda circuit consisting of resistance is defined as a load circuit. a)Find the average power spent by the load circuit? b) How much of the average power calculated in a) by the resistance in the load circuit and how muchspent by the capacitor? Comment on the results obtained?