Rail ज्ञान
  1. Rail ज्ञान
  2. OHE & TRD

Quiz· 10 sawaal

Quiz: OHE ka hissa pehchaniye

10 sawaal: diagram mein chamakte hisse ko pehchaniye aur dekhiye ki pehle do lessons kitne yaad hain.

Diagram wale sawaalon mein ek hissa ? ke saath chamakta hai: batayiye wo kya hai. Galat jawab par bhi sahi jawab aur wajah turant dikhegi.

Sawaal

  1. 1/10Chamakta hua hissa kya hai?
    OHE ka side view: dono kinaron par khambhe, unke beech do taar, aur neeche track. Chamakta hissa, jis par ? laga hai: dono kinaron par zameen se upar tak khade do lambe seedhe khambhe.
    Jawab dekhein

    Sahi jawab: Mast. Mast track ke kinare ka steel khambha hai, jo poore OHE ka wazan uthata hai.

  2. 2/10Chamakta hua taar kaunsa hai?
    OHE ka side view: dono kinaron par khambhe, unke beech do taar, aur neeche track. Chamakta hissa, jis par ? laga hai: sabse neeche ka bilkul seedha aada taar, jiske neeche pantograph ka halka khaaka hai.
    Jawab dekhein

    Sahi jawab: Contact wire. Contact wire sabse neeche ka seedha taar hai, jise pantograph chhoota hai.

  3. 3/10Chamakta hua taar kaunsa hai?
    OHE ka side view: dono kinaron par khambhe, unke beech do taar, aur neeche track. Chamakta hissa, jis par ? laga hai: sabse upar ka taar, jo do khambhon ke beech, beech mein neeche latakta hai.
    Jawab dekhein

    Sahi jawab: Catenary wire. Catenary sabse upar ka taar hai, jo do mast ke beech latakta hai.

  4. 4/10Ye chhote khade taar kya kehlate hain?
    OHE ka side view: dono kinaron par khambhe, unke beech do taar, aur neeche track. Chamakta hissa, jis par ? laga hai: upar ke latakte taar aur neeche ke seedhe taar ke beech lage kai chhote khade taar.
    Jawab dekhein

    Sahi jawab: Dropper. Droppers catenary se contact wire ko latkaate hain, taaki contact wire seedha rahe.

  5. 5/10Mast se nikla ye dhaancha kya hai?
    OHE ka side view: dono kinaron par khambhe, unke beech do taar, aur neeche track. Chamakta hissa, jis par ? laga hai: har khambhe se track ki taraf nikle tirchhe pipe, jo dono taaron ko pakadte hain.
    Jawab dekhein

    Sahi jawab: Cantilever. Cantilever catenary aur contact wire ko mast se sahi jagah par pakad kar rakhta hai.

  6. 6/10Bijli ke raaste mein ye chamakta stop kya hai?
    Bijli ke raaste ka chitra: baayein ek uncha tower, beech mein ek chhoti building, track ke upar taar, aur track par ek gaadi. Chamakta hissa, jis par ? laga hai: tower aur track ke beech ki chhoti building, jiske andar do jude hue gol nishaan hain.25 kV
    Jawab dekhein

    Sahi jawab: Traction substation (TSS). TSS grid ki high voltage ko 25 kV mein badal kar OHE ko deta hai.

  7. 7/10Loco ke upar chamakta hissa kya hai?
    Bijli ke raaste ka chitra: baayein ek uncha tower, beech mein ek chhoti building, track ke upar taar, aur track par ek gaadi. Chamakta hissa, jis par ? laga hai: gaadi ki chhat se upar taar tak utha hua tirchha frame.25 kV
    Jawab dekhein

    Sahi jawab: Pantograph. Pantograph loco ki chhat se uthkar contact wire se bijli leta hai.

  8. 8/10Chamakta hissa bijli ke raaste mein kya kaam karta hai?
    Bijli ke raaste ka chitra: baayein ek uncha tower, beech mein ek chhoti building, track ke upar taar, aur track par ek gaadi. Chamakta hissa, jis par ? laga hai: zameen par bichhi do samaanantar patriyan, jinse ek chhota taar building tak jaata hai.25 kV
    Jawab dekhein

    Sahi jawab: Current ko wapas substation le jaata hai. Rail aur zameen ke raaste current wapas substation jaata hai, aur circuit poora hota hai.

  9. 9/10Indian Railways ki main lines par OHE mein kitni voltage hoti hai?
    Jawab dekhein

    Sahi jawab: 25 kV AC. Main lines par 25,000 volt, 50 Hz single-phase AC chalta hai.

  10. 10/10Contact wire ko ek barabar oonchai par kyun rakha jaata hai?
    Jawab dekhein

    Sahi jawab: Taaki tez train mein bhi pantograph ka contact na toote. Oonchai badalti rahe to pantograph uchhalta hai aur bijli baar baar tootti hai.