High Voltage Engineering MCQs Part 10
High Voltage Engineering MCQs Part 10.
Contents
While installing sphere gaps, smaller sphere gaps are installed in
- While installing sphere gaps, smaller sphere gaps are installed in:
- Horizontal configuration
- Vertical configuration
- Any of these
- None of these
- Correct answer: 1. Horizontal configuration
The impulse test of the transformer is done by using
- The impulse test of the transformer is done by using:
- Full wave standard impulse
- Half wave standard impulse
- Both of these
- None of these
- Correct answer: Full wave standard impulse
The radial stress of resin impregnated paper capacitor busing is
- The radial stress of resin impregnated paper capacitor busing is:
- 10 kV/cm
- 20 kV/cm
- 30 kV/cm
- 40 kV/cm
- Correct answer: 3. 30 kV/cm
The correct statement about the Chubb–Fortescue method
- The correct statement about the Chubb–Fortescue method:
- It is used for the measurement of a.c peak voltage
- It is used for the measurement of d.c peak voltage
- Both of these
- None of these
- Correct answer: 1. It is used for the measurement of a.c peak voltage
The transient phenomenon is ____________ function of time which lasts for _________ duration
- The transient phenomenon is ____________ function of time which lasts for _________ duration:
- Aperiodic, short
- Aperiodic, long
- Periodic, short
- Periodic, long
- Correct answer: 1. Aperiodic, short
Internal insulation comprises
- Internal insulation comprises:
- Air & Porcelain
- Paper & Oil Insulation
- Aluminium & Copper
- Gold & Silver
- Correct answer: 2. Paper & Oil Insulation
The switching surge can be best explained as
- The switching surge can be best explained as:
- D.C in nature
- A.C in nature
- Very long duration transient voltage
- Short duration transient voltage
- Correct answer: 4. Short duration transient voltage
_______________ method is extensively employed for protection against __________ overvoltages
- _______________ method is extensively employed for protection against __________ overvoltages:
- Shielding, External
- Shielding, Internal
- Non-shielding, all types of
- None of these
- Correct answer: 1. Shielding, External
The rectifier which generates high voltage d.c from a.c
- The rectifier which generates high voltage d.c from a.c:
- Half-wave rectifiers
- Full wave rectifiers
- Voltage doubler type rectifiers
- All of these
- Correct answer: 4. All of these
Hall effect generators are used to measure
- Hall effect generators are used to measure:
- Direct current
- High-frequency alternating current
- Both of these
- None of these
- Correct answer: 3. Both of these
Continue reading:
- High Voltage Engineering MCQs Part 1
- High Voltage Engineering MCQs Part 2
- High Voltage Engineering MCQs Part 3
- High Voltage Engineering MCQs Part 4
- High Voltage Engineering MCQs Part 5
- High Voltage Engineering MCQs Part 6
- High Voltage Engineering MCQs Part 7
- High Voltage Engineering MCQs Part 8
- High Voltage Engineering MCQs Part 9