A shagle-phase frans fwmevy with primanyturns of soo, is dsclivaing Full lagging power doad of 8okkl at factor of o.8 from a 8200; sots Supply.The current dali vered to thE loaid is 227A: 9 Estimate the prak magnetizing thx, dmax, m the fransfurmevi b.kihat s the turns ratio of the transfarmev! cidster mine the load Tm pscdance. diDetEumine the curvent drawn fuoom the supply 4. Assume the core and losser que 800hi and 3200 kl vespeetively Dactami ne. sFficTeney of copper the in put powev and the trans for mev.

A shagle-phase frans fwmevy with primanyturns of soo, is dsclivaing Full lagging power doad of 8okkl at factor of o.8 from a 8200; sots Supply.The current dali vered to thE loaid is 227A: 9 Estimate the prak magnetizing thx, dmax, m the fransfurmevi b.kihat s the turns ratio of the transfarmev! cidster mine the load Tm pscdance. diDetEumine the curvent drawn fuoom the supply 4. Assume the core and losser que 800hi and 3200 kl vespeetively Dactami ne. sFficTeney of copper the in put powev and the trans for mev.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

The circuit shows an unbalanced electrical installation powered by a positive sequence symmetrical three- phase network of 380 V compound voltage. The loads are single phase. Load 1 absorbs an active power of 950 W with f.d.p. 0.5 inductive. Load 2 absorbs an active power of 1,140 W with f.d.p. Unit. Load 3 absorbs from the network an active power of 760 W with f.d.p. 0.5 capacitive. Taking the network voltage URN as the phase reference, calculate: a) complex expressions of the line currents IR. Is. and IT RO- SO- To- : IR Is IT UL-380 V CARGA 1 P₁ = 950 W cos p1=0,5 ind. CARGA 2 P₂=1.140 W cos p₂=1 CARGA 3 P3=760 W cos p3=0,5 cap.
quesntion in photo plz
please explain each part on paper thank you i will like
The e.m.f. 's from four generators are e = 4 7sin@t e = 2 cos ot, e =/7 cos(@t + 90° ) and 1 3 = 5/2 sin(ot – 90° ). The alternators are connected in series. e4 18. Find the rms value of the resultant e.m.f A 5.0 В 4.0 C 2.5 D None of the above. 19. If the resultant e mf is expressed in the form e = Asin(ot + B). Find Bin degrees. A 53.1 в 369 С -53.1 D -36.9
Three identical Y-connected loads, each having a resistance of 20 22 in parallel with an inductor, are connected to a three phase supply of 400 V and 50 Hz frequency. The power absorb by the load is 8 kW and power factor at the load is 0.9919. (i) Determine the current that flows through the inductor. Please state the assumptions used to solve the question. Calculate load inductance in Henry (H).
Solve 9
Prob. I and Vc For the following RMS phasor circuit, a coworker has determined values for 50 Ohms 50 Ohms i,- 225 2253.13° = 190.92 + 254.56 VRMS R1 + R2 Vc = 237.17/26.565° = 212.13+ 106.07 VRMS 100 2 -3Z98.13° =-0.4243 + J2.970 ARMS C -j60 Ohms For this problem provide at least 3 digits of precision for the answers. The results for the following calculations are to be answered in - a) Find the current I b) Determine the real (P) and reactive(Q) power DELIVERED by the source c) Determine the real (P) and reactive (Q) power ABSORBED by each impedance ( resistors R1 and R2, inductor and capacitor). The values for P and Q can be positive or negative. Remember S =P+jQ, so do not include the j with your answer for Q. Each of these answers will require two parts. For the phasor a magnitude and angle will be needed. For the powers, The real power P and the reactive power Q are required.
The circuit shows an unbalanced electrical installation powered by a positive sequence symmetrical three- phase network of 380 V compound voltage. The loads are single phase. Load 1 absorbs an active power of 950 W with f.d.p. 0.5 inductive. Load 2 absorbs an active power of 1,140 W with f.d.p. Unit. Load 3 absorbs from the network an active power of 760 W with f.d.p. 0.5 capacitive. Taking the network voltage URN as the phase reference, calculate: a) complex expressions of the line currents IR. Is. and IT RO- SO TO IR Is IT U₁-380 V CARGA 1 P₁ =950 W cos p1=0,5 ind. CARGA 2 P₂=1.140 W cos p₂=1 CARGA 3 P3=760 W cos p3=0,5 cap.
Ql: Derive the porimitive flow table for the following asynchronous ciricut. X1 X2
For the series circuits of the figure below, calculate the total impedance (ZT). R1 4 k2 XL1=4 k2 ZT Xei= 6 k2 Xc2= 3 k2 XL2= 4 k2 Z7= 17.4 kn, the angle is 76.7° Ob. Z7= 17.4 kn, the angle is 56.3° .Oc. Z7= 4.1 kn the angle is -14° Od. Z7= 7.2 kn the angle is 56.3°
O c. 1.57 sec O d. 0.87 sec O e. 1.94 sec Determine the closed loop poles for a 2nd order underdamped system knowing its settling time (2% criterion) and its natural frequency. ts-5 s and wn-1.0 rad/s Select one: a. s=-0.60 + jo.80 O b.s=-0.50 ± j0.70 O c. s=-0.75 + j1.05 O d. s=-0.80 + j0.60 O e. s=-0.90 ± j1.10 10:33 PM EN 4/19/2021 TOSHIBA