WorksheetsSAE Ebike prelims
Total questions: 10
Worksheet time: 3mins
Which battery is popularly used for electric bike?
Lithium ion battery
Fuel cell
Zinc air battery
The ________ is an electric motor which is directly incorporated to the wheel and drives it directly.
Induction motor
Synchronous motor
Hub motor
Sub motor
_______ consists of a brake rotor which is attached directly to the wheel
Disc
Drum
Anti-lock
_______ states that stress is directly proportional to strain within the elastic limit
Newton's law
Hooke's law
Lami's theorem
_______ is a device used to convert one form of energy into a readable signal.
Sensor
Transducer
Diode
Alternator
In magnetic motor,magnetic fields are formed in
Rotor
Stator
Rotor & Stator
Impedence _______ as current increases
Increases
Decreases
remains the same
Independent of each other
Magnetic field of lines flows from ________ inside the magnet
South - North
North to South
OHM's Law Formula
V=IR
V=I/R
VI=R
I=V/R
The _______ is the standard international unit of electric potential or electromotive force.
Current
Volt
Ampere
Stress
