Go to content
Go to Main menu
Contact Us
Global Network
ENG
KOR
CHN
ABOUT KR
ABOUT KR
Korea national railway
KR PROFILE
Mission & Vision
Sustainability Report
CI
Location
KR BUSINESS
KR BUSINESS
Korea national railway
High Speed Railway Construction
Conventional Intercity & Urban Rail Network Building
Trans Korea & Eurasia Railway
Railway Facilities Management
Project on Railway Property Development
Overseas Business
KR TECHNOLOGY
KR TECHNOLOGY
Korea national railway
Architecture
Inspection facility
Track
Roadbed
Signal control
Communication system
Electrification & Power Facility
CLEAN RUN WITH NATURE
CLEAN RUN WITH NATURE
Korea national railway
Eco-Friendly Railway
Human-Oriented Railway
KR PR
KR PR
Korea national railway
NEWS
KR Brochure
Open Full menu
Close Full menu
Go to main page
Share
Facebook
Twitter
Kakao story
Print
조회수
6816
제목
이동하는 기차에 어떻게 전력을 공급하나요?
구분
공사관련
전철의 상단에는 팬터그래프(집전장치)가 있습니다. 전차선과 팬터그래프의 접촉으로 전기를 공급합니다.
목록
이전글
철도에 공급되는 전압은 얼마인가요?
다음글
전기는 어디에서 공급되나요?