Automobile level04-Hbse-U3-S4-Automatic Transmission System

 

(Automatic Transmission System)

Q1.         Automatic transmission (vkWVksesfVd Vªakfe'ku ) D;k gS\

Ans.       bls Automatic gear box, motor vehicle Vªkalfe'ku dk og izdkj gS] ftlesa gear ratio (fx;j js'kks) dks vkWVkseSfVdyh (automatically) cny ldrk gS ftlesa Mªkboj dks manually gear cnyus dh t:jr ugha iM+rh gSA

 

Q2.         Automatic transmission ds main components (Hkkx) crkvksA

Ans.      

(i)            Torque converter:-  ;g clutch ds LFkku ij iz;ksx gksrk gSA

(ii)           Complex planetary system (dkWEiySDl IySusVjh flLVe):-  tksfd fofHkUu fx;j vuqikr  miyC/k djokrk gSA

(iii)          Hydraulic System (gkbMªksfyd flLVe):-  ;g valves dk ,slk flLVe gS tks gears dh ,d nwljs ds lkFk interaction dks regulate djrk gSA

(iv)          Fluid:-  bls Automatic transmission fluid ;k ATF Hkh dgk tkrk gS tks fd dsoy hydraulics dk gh dke ugha djrk cfYd  lubricant dh rjg Hkh dke djrk gS vkSj Hkkxksa dks corrosion (tax) ls Hkh cpkrk gSA

 

Q3.         Automatic transmission ds izdkj crkvks A

Ans.       Automatic transmission ds nks izdkj gS%&

(i)            Automatic Manual Transmission (AMT)

(ii)           Continuously Variable Transmission (CVT)

 

               Fill in the Blanks:-

(i)            Automatic transmission is an ……………gear box that can change gear ratio automatically (vkWVksesfVd Vªkalfe'ku ------------------- ,d fx;j ckWDl gS tks fx;j vuqikr dks vkWVkseSfVdyh cny ldrk gSA)

(ii)           An automatic transmission incooporates a torque convertor, which takes the place of a ……………. (vkWVksesfVd Vªkalfe'ku esa ,d VkWdZ duoVZj gksrk gS ftlus ----------------- dk LFkku ys fy;k gSA)

Ans.       (i) Automatic      (ii) Clutch