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WorksheetsOHE Behavioral Level
Total questions: 10
Worksheet time: 5mins
Height of the contact wire in a 2x25 kV system high-rise OHE (DFCC) is
8.94 m
5.80 m
7.00 m
7.54 m
Maximum stagger of contact wire in curvature is
+/-500mm
+/-150mm
+/-200mm
+/-300mm
Which type of cantilever?
Push off
Pull off
Box Cantilever
Umbrella type
PTFE stands for
Plastic Tetra Fluoro Ethane
Poly Thermo Finals Ethane
Poly Tetra Frequency Ethernet
Poly Tetra Fluoro Ethylene
Advantage of Spring ATD is
Easy to Measure X & Y Values
Lower Initial Cost
None of the above
Lower Maintenance
Working clearance for 25 kV is
1.00 mtr
1.50 mtr
2.00 mtr
2.50 mtr
Before running passenger trains, the section will be inspected by
CRS
PMC
Sr. DEE
CEO
Full form of RRCS is
Retractable Rigid Conductor System
Raised Rigid Catenary System
Retractable Rigid Continuity System
Rigid and Raised Catenary System
Voltage system used for High-Speed OHE is
25 kV AC
2 x 25 kV AC
1500 V DC
750 V DC
OHE becomes regulated by providing the following anchors:
BWA - FTA
FTA - FTA
RCA - RCA
FA - FA
