Quiz
Power system Lecture 10 to 11
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Perguntas do quiz (8)
1Which is not Component of a substation
- AControl Room
- BPotential transporter
- CCurrent transpormer
- DPower transformer
2Check all the Components of the substation
- AStep up transformer
- BPower Transformer
- CCircuit surge protector
- DIsolators
- EControl System
- FPotential Transformer
- GBus port
- HPower Supply
3A lightning arrester is a device used on electrical power systems and telecommunications systems to protect the isolation and impedance of the system from damaging effects from lighting.
- AVerdadeiro
- BFalso
4if
f3 = 3 * f
what is f?- A9 Hz
- B900 Hz
- C180 Hz
- D480 Hz
5Check the correck Circuit breakers for powersystem
- AGCB - Gas Connection breaker
- BGBC - Gas Blast control
- CVCB - Vacuum Circuit Btraker
- DVCB - Vacuum Control Breaker
- EABCB- Air Blast Circuit Breaker
- FABCB - Air Bag Connection Break
- GGBC - Gas Breaker control
- HGCB- Gas Circuit Breaker
- IABCB - Air Blast Connection Breaker
- JABCB - Air Blast Circuit Breaker
6Harmonics are components of the current that have multiples of frequencies compared to the main component/ fundamental frequency
- AVerdadeiro
- BFalso
7Sine waves of the current and voltage in a power system is perfect due to the existence of harmonics
- AVerdadeiro
- BFalso
8In Three-phase transformers, there are 6 ways to connect the windings
- AVerdadeiro
- BFalso
Informações
- Descrição
- Electrical Engineering Technology Quiz sobre Power system Lecture 10 to 11, criado por Chris Rolida em 06-11-2016.
- Autor
- Chris Rolida
- Idioma
- English
- Visualizações
- 13
- Etiquetas
- Avaliação
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