Crowdly
Додати до Chrome
ECNG1012 : Engineering Science and Technology (Semester I- 2024/2025)
Шукаєте відповіді та рішення тестів для ECNG1012 : Engineering Science and Technology (Semester I- 2024/2025)? Перегляньте нашу велику колекцію перевірених відповідей для ECNG1012 : Engineering Science and Technology (Semester I- 2024/2025) в myelearning.sta.uwi.edu.
Отримайте миттєвий доступ до точних відповідей та детальних пояснень для питань вашого курсу. Наша платформа, створена спільнотою, допомагає студентам досягати успіху!
A non-ideal ammeter affects the circuit it is connected to by introducing a resistance into the circuit. This causes decrease in the current flowing through the circuit and hence causes the measured current value to be less than the actual current value.
0%
0%
Переглянути це питання
The formula for Percentage Error is:
0%
0%
0%
0%
Переглянути це питання
The yellow wire is electrically connected to the green wire through the breadboard.
0%
100%
Переглянути це питання
A resistor which has a color code brown, black, black, red can have a resistance within the range:
0%
0%
0%
0%
Переглянути це питання
The loading effect with respect to voltmeters occurs when the internal resistance of the voltmeter is too high, such that it draws current from the circuit. This in turn changes the characteristics of the circuit, as well as, displays a false reading for the component being measured.
0%
0%
Переглянути це питання
Error is the amount of deviation from accurate values. If we know the error associated with an instrument, it is possible to compensate for the error or use the erroneous values to determine correct/actual values.
100%
0%
Переглянути це питання
A resistor which had a color code yellow, red,orange and gold has a range of possible values between:
❌
❌
❌
✅
Переглянути це питання
If the multimeter is set up so that a small speaker symbol is seen on the display and a loud beep is heard when it is placed across two points, what does this indicate?
0%
0%
0%
0%
Переглянути це питання
<!-- /* Font Definitions */ @font-face {font-family:SimSun; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:宋体; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;} @font-face {font-family:"\@SimSun"; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:SimSun; mso-fareast-language:ZH-CN;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} --> The color code of the resistor was orange, white, red and gold. It was measured and then its value was found to be 3.6KΩ. Is the measured value of the resistor in the tolerance range?
✅
❌
❌
❌
Переглянути це питання
<!-- /* Font Definitions */ @font-face {font-family:SimSun; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:宋体; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;} @font-face {font-family:"\@SimSun"; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:SimSun; mso-fareast-language:ZH-CN;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} /* List Definitions */ @list l0 {mso-list-id:553929561; mso-list-type:hybrid; mso-list-template-ids:-668544068 67698703 67698711 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} @list l0:level1 {mso-level-tab-stop:.25in; mso-level-number-position:left; margin-left:.25in; text-indent:-.25in;} @list l0:level2 {mso-level-number-format:alpha-lower; mso-level-text:"%2\)"; mso-level-tab-stop:.75in; mso-level-number-position:left; margin-left:.75in; text-indent:-.25in;} ol {margin-bottom:0in;} ul {margin-bottom:0in;} -->
When reading the bands on a resistor the first two bands represents the
❌
✅
❌
❌
Переглянути це питання