EBK ELECTRICAL TRANSFORMERS AND ROTATIN
4th Edition
ISBN: 9781337025867
Author: Herman
Publisher: VST
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Question
Chapter 8, Problem 3RQ
To determine
Whether the line values of voltage and current be used or the phase values while computing the voltage and current in three phase transformer.
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Cơ cấu tạo hình được thiết kế để tạo ra hành trình cắt chậm và
quay trở lại nhanh chóng với lưỡi gắn với con trượt tại C. Xác
định vận tốc của khối con trượt C tại thời điểm 0=60° nếu liên kết
AB đang quay với vận tốc góc 4 rad/s.
45°
A. V 1.74(m/s)
B. Vc=1.84(m/s)
C. Vc = 1.24(m/s)
D. Vc=1.64(m/s)
125 mm
B
=
WAB 4 rad/s
300 mm
A
please help solve
please help solve
Chapter 8 Solutions
EBK ELECTRICAL TRANSFORMERS AND ROTATIN
Ch. 8 - How many transformers are needed to make an...Ch. 8 - Two transformers rated at 100 kVA each are...Ch. 8 - Prob. 3RQCh. 8 - Assume that a line voltage of 2400 volts is...Ch. 8 - Prob. 5RQCh. 8 - How much current is flowing through the secondary...Ch. 8 - How much current is flowing through the primary...Ch. 8 - Prob. 8RQCh. 8 - Prob. 9RQCh. 8 - How much current is flowing in the secondary...
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