... analytical process by which you can determine the cause of
circuit problems. It is much easier to repair circuits when you know how and why
they work.
1. THE POWER SUPPLY
This chapter marks your ... output from the ac source for only half the input cycle. They are actually
not supplying any load current half the time. This limits the amount of electric
energy they can deliver over a given period ... beginning study of electronic circuits. The power
supply is the most fundamental circuit of any electronic system. The power supply
changes the available electric energy (usually ac) to the...
... by high – energy cathode ray tube.
- Are more efficiently produced by heavy elements.
Within two weeks of their discovery, x – rays were being used in medical
diagnosis, and they have been indispensable ... discovery of x-rays by Roentgen in 1895 was a total astonishment to him
and everyone else at the time.
2. X-rays are created by a high-fuel cathode-ray tube.
3. Major engineering objects only have ... the keyboard and the display screen. The
keyboard consists of 10 numeric keys (0 to 9), plus several special function keys.
The display screen is an 8 – line, 40 – character liquid crystal...
... !"#
There are many steps to carry out in designing a syllabus especially for ESP learners.
Within the scope of this study, the researcher wishes to identify the appropriate theory of
syllabus design, ... ESP syllabus directly use
it as a teaching source and after each year they adjust the syllabus. However, the ESP-
syllabus-adjusting process in English section does not follow any basic syllabus ... they will study. Additionally, Carter (1983) states
that there must be a systematic attempt by teachers to teach the learners how to learn by
involving learning strategies. Is it necessary,...
... T. hơng bàn về giáotrìnhtiếnganhchuyênngành , Tr. 31-34
34
Theo các tiêu chí để đánh giá tài
liệu, giáotrìnhTiếngAnhchuyên
ngành thì cuốn sách TiếngAnh
chuyên ngành tin học ... trong tình hình
hiện nay. Th y rõ đợc nhu cầu to lớn
của TiếngAnhchuyên ngành, trờng
Đại học Vinh đà lập chơng trình học
Tiếng Anhchuyênngành hợp lý cho các
khoa, các ngành. Đồng thời trờng ... liệu, giáotrình phục
vụ công tác giảng d y và học tập đợc
tốt hơn.
Qua việc xem xét chơng trình đào
tạo TiếngAnh theo học chế tín chỉ, tài
liệu giáotrình và nhu cầu học Tiếng
Anh chuyên ngành, ...
... MATERIALS AT
PUBLIC RELATION FACULTY, ACADEMY OF
JOURNALISM AND COMMUNICATION
NGHIÊN CỨU CÁCH THỨC GIẢNG VIÊN SỬ DỤNG GIÁO
TRÌNH TIẾNGANHCHUYÊNNGÀNH TRONG VIỆC D Y
HỌC TẠI KHOA QUAN HỆ CÔNG CHÚNG, ... If they study before, some terminology will be easy for them to get known.
Your students said to you they did not study those issues before in their major subjects in Vietnamese.
Yes, they said ... vocabulary development, esp. in technical English and difficulty in
conveying the underlying intentions of a text
Do you face any challenges to undertand about PR when teaching ESP course of PR?
I myself...
...
3. Could you take a message?
4. I'm afraid the line's busy at the moment.
5. I'm sorry but he's away this week.
6. Could you repeat that?
7. Good morning. Cathay Pacific ... money has been invested in this technique.
4. A. The first rotary switch was invented by Almon Strowger.
B. This switch is still in use today.
C. Strowger was an undertaker in Kansas City. ... Điều khiển theo chương trình đã cài đặt sẵn, báo hiệu kênh
chung, công nghệ vi điện tử, truyề
n dẫn và chuyển mạch số tích hợp.
3. Ma trận chuyển mạch, công nghệ chuyển mạch phân chia theo...
... Unit 5. Telephone Exchanges
69
electricity popularity simplicity dependability
negotiability normality objectivity oddity
originality priority
Practice 2.4. Complete the table below.
1. ... required extension in the normal way, by pressing button 3.
When your colleague answers, you can transfer the held call in one of two ways. You
can either simply replace your handset, in which case ...
1.2. Fill in the table.
Year System
1880
1892
1940s
1948
1970s
Manual system
Strowger system (step-by-step)
Crossbar system
Semi-electronic system
Electronic system
1.3. Choose the...