design of electric vehicles

choppers

AC-AC voltage controlllers

inverters

none of the above

class A

class B

class C

multiquadrent

voltage control

frequency control

v/f control

none of the above

torque control

speed control

both torque and speed

voltage control

super relative motor

switched reluctance motor

switched relative motor

super reluctance motor

to maintain the max charge in PPS

to utilize PPS to the maximum extend

to utilize engine to max extend

to utilize engine and PPS in equal ratio

electrical

mechanical

torque

speed

voltage controller

PPS controller

vehicle controller

pedal control

$$p_m=\left(p_e-p_l\right)\eta_{t,e,m}$$  

$$p_{ppsc}=p_m\eta_m$$  

$$p_e=0$$   $$p_m=p_l$$  

$$p_{ppsd}=\frac{p_m}{\eta_m}$$  

engine average power is less than load power

engine average power is equal to load power

engine average power is less than PPS power

when PPS power is greater than load power