Question: A transformer operating in the sinusoidal steady state has inductances (L_{1}=800 mathrm{mH}, L_{2}=320 mathrm{mH}), and (M=500) (mathrm{mH}). A load (Z_{mathrm{L}}=6+j) o (Omega) is connected across

A transformer operating in the sinusoidal steady state has inductances $L_{1}=800 \mathrm{mH}, L_{2}=320 \mathrm{mH}$, and $M=500$ $\mathrm{mH}$. A load $Z_{\mathrm{L}}=6+j$ o $\Omega$ is connected across the secondary. The $60-\mathrm{Hz}$ voltage source connected to the primary side has a peak amplitude of $250 \mathrm{~V}$. Find the impedance seen by the voltage source and the average power delivered to the load.

Step by Step Solution

★★★★★

3.39 Rating (146 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Determine the impedances using 120 377 rads to find joL j30... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Systems Analysis Design Questions!

A transformer operating in the sinusoidal steady state has inductances $L_{1}=510 \mathrm{mH}, L_{2}=2 \mathrm{H}$, and $M=1 \mathrm{H}$. The load connected across the secondary is...

Horton Corporation is a 100 percent owned Canadian subsidiary of Cruller Corporation, a U.S. corporation. During the current year, Horton paid a dividend of C$603,750 to Cruller. The dividend was...

The linear transformer in Figure P15-24 is operating in the sinusoidal steady state with $\mathbf{V}_{\mathrm{S}}=500 \mathrm{~V}$ and $Z_{\mathrm{L}}=10+j 10$ $\Omega$. Use mesh-current...

Q3: A push pull converter (see Fig. 16-5, lecture 16) with a centre tapped rectifier is chosen for a 12V to +/- 18V 72W automotive power supply. You are to design a transformer for this converter....

A machine comprises of 3 transformers A, B and C. The machine may operate if at least 2 transformers are working. The probability of each transformer working are given as shown below; P(A) = 0.6,...

A machine comprises of 3 transformers A, B, C. The machine may operate if at least 2 transformers are working. The probability of each transformer working are given as ; P(A) = 0.6 , P(B) =0.4 , P(C)...

[B] The following data were obtained from testing a 48-kVA, 4800/240-V. single phase transformer: 120 W Open-circuit test: 240 V 2 A 600 W Short-circuit test: 150 V 10 A Determine (1) the equivalent...

Q 3 . Transformers connected in open - delta supply four 5 0 kW , 3 - phase, 4 0 0 V induction motors from an 1 1 kV line. At full load, each motor has an efficiency of 9 5 % and operates at 0 . 8 0...

The V.R% of a single-phase transformer operating at full load and PF=1 is 10%. The V.R% under the full load and PF=0.8 Lagging is 15%. Determine the V.R% if the transformer is operating at half a...

A transformer operating in the sinusoidal steady state with v 377 rad/s has self inductances L1 200mH; L2 400 mH, and k 0.95. The load connected across the secondary winding is ZL 75 j150 V....

The following table shows the total points scored in the 16 National Football League games played during Week 1 of the 2012 season. a. Calculate the mean for this population. b. Calculate the...

In Problems 65-70, find fxx(x, y),fxy(x,y),fyx(x,y), and fyy( x, y) for each function f. f(x,y) = x3y3 + x + y2

What type of trading order do you want to submit in each of the following circumstances? Attempt 1 / 3 for 1 0 pts . Part 1 You want to buy shares of FedEx to diversify your portfolio. You believe...

Explain why an item may pass the definition test but fail the recognition test for an asset. (Section 2.5)

Use source transformations to find the output voltage O and the input current iS in the ladder circuit shown in Figure 253(a). + R 2R w R (a) ww Vo R is X R w R 2R (b) R ww 2R/5 w Vo (c)

Use series and parallel equivalence to find the output voltage O and the input current iS in the ladder circuit shown in Figure 252(a). R ww VS 2RR Vo (a) R www B REQI VS 2R/3 VS 5R/3 w REQ2

The R2R ladder circuit in Figure 250 is a binary current divider that finds applications in digital-to-analog signal conversion. The operation of this circuit can be explained using current division...

Mahrouq Technologies buys $16,069,272 of materials (net of discounts) on terms of 4/30, net 60, and it currently pays within 30 days and takes discounts. Mahrouq plans to expand, and this will...

change managemment List and describe three elements that would indicate an organization's culture. How would you collect this data

2B. Christopher Crosphit (birthdate April 28, 1977) owns and operates a health club called "Catawba Fitness." The business is located at 4321 New Cut Road, Spartanburg SC 29303. The principal...