Rail ज्ञान
  1. Rail ज्ञान
  2. DG Set & Electrical

Quiz· 10 sawaal

Quiz: power ka raasta trace kijiye

10 sawaal: DG set ke hisse, power cut ke baad ka kram, aur wiring diagram mein bijli ka raasta. Diagram mein chamakte hisse ko pehchaniye.

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. 1/10DG set mein energy kis kram mein badalti hai?
    Jawab dekhein

    Sahi jawab: Diesel → engine → alternator → control panel → load. Engine diesel jala kar ghoomta hai, alternator bijli banata hai, aur panel se bijli load tak jaati hai.

  2. 2/10Chamakta hua hissa kya hai?
    DG set ka chitra: ek frame par baayein engine, beech mein gol machine, daayein ek panel aur ek chhota dabba. Chamakta hissa, jis par ? laga hai: beech ka gol, lamba hissa, jo shaft se baayein wale bade dabbe se juda hai.LOAD
    Jawab dekhein

    Sahi jawab: Alternator. Alternator engine se shaft ke zariye juda hai, aur bijli yahin banti hai.

  3. 3/10Chamakta hua hissa kya hai?
    DG set ka chitra: ek frame par baayein engine, beech mein gol machine, daayein ek panel aur ek chhota dabba. Chamakta hissa, jis par ? laga hai: daayein neeche frame par rakha chhota dabba, jiske upar plus aur minus ke nishaan hain.LOAD
    Jawab dekhein

    Sahi jawab: Battery. Battery starter motor se engine ko start karti hai aur panel chalati hai.

  4. 4/10Meters aur buttons wala ye chamakta hissa kya hai?
    DG set ka chitra: ek frame par baayein engine, beech mein gol machine, daayein ek panel aur ek chhota dabba. Chamakta hissa, jis par ? laga hai: daayein upar stand par laga dabba, jismein meter ke gol nishaan aur buttons hain.LOAD
    Jawab dekhein

    Sahi jawab: Control panel. Control panel DG ka dashboard hai: voltage, current, frequency aur alarms.

  5. 5/10Mains, DG aur building ke beech ye chamakta hissa kya hai?
    Chitra: baayein upar bijli ka khambha, baayein neeche ek generator, beech mein ek panel, aur daayein ek building. Chamakta hissa, jis par ? laga hai: beech ka dabba, jiske andar ek switch do taaron mein se ek ko chunta hai.
    Jawab dekhein

    Sahi jawab: AMF panel. AMF panel tay karta hai ki load ko bijli mains se milegi ya DG se.

  6. 6/10Power cut ke baad sahi kram kya hai?
    Jawab dekhein

    Sahi jawab: Mains jaata hai → DG start → voltage theek → load DG par. Pehle mains jaata hai, phir AMF DG chalata hai, voltage aur frequency theek hone par hi load DG par jaata hai.

  7. 7/10Circuit mein chamakta component kya hai?
    Circuit diagram: baayein ek gol nishaan, upar ke taar par do nishaan, daayein ek gol nishaan, neeche wapas aata taar, aur daayein neeche ek nishaan. Chamakta hissa, jis par ? laga hai: upar ke taar par pehla nishaan, ek chhota lamba chaukor jiske beech se taar guzarta hai.LNE
    Jawab dekhein

    Sahi jawab: Fuse / MCB. Phase par sabse pehle protection aata hai: fuse ya MCB, jo zyada current par circuit todta hai.

  8. 8/10Circuit mein chamakta component kya hai?
    Circuit diagram: baayein ek gol nishaan, upar ke taar par do nishaan, daayein ek gol nishaan, neeche wapas aata taar, aur daayein neeche ek nishaan. Chamakta hissa, jis par ? laga hai: upar ke taar par doosra nishaan, do bindu aur unke beech ek tirchhi patti.LNE
    Jawab dekhein

    Sahi jawab: Switch. Switch raasta jodta ya todta hai. OFF par lamp bujh jaata hai.

  9. 9/10Lamp se wapas supply tak jaane wala ye chamakta taar kya hai?
    Circuit diagram: baayein ek gol nishaan, upar ke taar par do nishaan, daayein ek gol nishaan, neeche wapas aata taar, aur daayein neeche ek nishaan. Chamakta hissa, jis par ? laga hai: daayein se neeche hote hue wapas baayein supply tak aane wala neeche ka taar.LNE
    Jawab dekhein

    Sahi jawab: Neutral (N). Neutral current ko load se wapas supply tak laata hai, aur circuit poora hota hai.

  10. 10/10Daayein neeche ka ye chamakta hissa kya hai?
    Circuit diagram: baayein ek gol nishaan, upar ke taar par do nishaan, daayein ek gol nishaan, neeche wapas aata taar, aur daayein neeche ek nishaan. Chamakta hissa, jis par ? laga hai: daayein neeche, ek khadi line ke neeche chhoti hoti teen aadi lines.LNE
    Jawab dekhein

    Sahi jawab: Earth (E). Earth metal body ko zameen se jodta hai. Aam taur par ismein current nahi chalta, sirf fault mein.