Real mustaqil kuchlanish va tok manbalarining tadqiqoti
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E va S 2-lab
- Bu sahifa navigatsiya:
- Yukdagi kuchlanishni topish: U n =I n *R n(yuk) (V)
- Yukdagi quvvatni hisoblash: P=I 2
- Foydali ish koeffitsientini hisoblash: 𝜂 n =R n(yuk) /(R ich + R n(yuk) )
- -yuknig quvvatini hisoblash: P=I 2
- -FIK ni hisoblash: 𝜂 = P yuk /P manba ; bunda: P manba =E*I yuk ;
- Iyuk=f(Ryuk)
Dastlabki hisoblashlar
Variant N11. E2=8.4V. Zanjirning tokini hisoblash I=E/(Rich+Ryuk) (A) I1=8,4/(300+50)=24mA; I5=8,4/(300+1500)=4,6mA; I2=8,4/(300+150)=18,6mA; I6=8,4/(300+2000)=3,65mA; I3=8,4/(300+300)=14mA; I7=8,4/(300+4000)=1,95mA; I4=8,4/(300+800)=7,6mA;
Yukdagi kuchlanishni topish: Un=In*Rn(yuk) (V) U1=24*10-3*50=1,2V U5=4,6*10-3*1500=7V U2=18,6*10-3*150=2,8V U6=3,65*10-3*2000=7,3V U3=14*10-3*300=4,2V U1=1,95*10-3*4000=7,8V U4=7,6*10-3*800=6,1V
Yukdagi quvvatni hisoblash: P=I2n*Rn(yuk) (Wt) P1=(24*10-3)2*50=0,029 Wt P5=(4,6*10-3)2*1500=0,032 Wt P2=(18,6*10-3)2*150=0,052 Wt P6=(3,65*10-3)2*2000=0,026 Wt P3=(14*10-3)2*300=0,059 Wt P7=(1,95*10-3)2*4000=0,015Wt P4=(7,6*10-3)2*800=0,046 Wt
𝜂2=150/(300+150)=0,33 𝜂6=2000/(300+2000)=0,87 𝜂3=300/(300+300)=0,5 𝜂7=4000/(300+4000)=0,93 𝜂4=800/(300+800)=0,73 2-jadval
2. Tajriba natijalarga ishlov berish: - Tajriba asosida olingan kuchlanish Uyuk qiymati asosida keying hisoblashlarni amalga oshiring. - yuklama tokini hisoblash: Iyuk=Uyuk/Ryuk I1=1,2/50=24mA I5=7/1500=4,67mA I2=2,8/150=18,67mA I6=7,3/2000=3,64mA I3=4,2/300=14,02mA I7=7,8/4000=1,952mA I4=6,1/800=7,66mA -yuknig quvvatini hisoblash: P=I2yuk*R(yuk) (Wt) P1=(24*10-3)2*50=0,0289 Wt P5=(4,6*10-3)2*1500=0,0321 Wt P2=(18,6*10-3)2*150=0,052 Wt P6=(3,65*10-3)2*2000=0,026 Wt P3=(14*10-3)2*300=0,0592 Wt P7=(1,95*10-3)2*4000=0,0152Wt P4=(7,6*10-3)2*800=0,0458 Wt
𝜂= Pyuk /( E*Iyuk); 𝜂1=0,0289/(8,4*24*10-3)=0,1433 𝜂5=0,0321 /(8,4*4,67*10-3)=0,8182 𝜂2=0,052 /(8,4*18,67*10-3)=0,3315 𝜂6=0,026 /(8,4*3,64*10-3)=0,8503 𝜂3=0,0592 /(8,4*14,02*10-3)=0,4963 𝜂4=0,0152/(8,4*1,952*10-3)=0,927 𝜂4=0,0458 /(8,4*7,66*10-3)=0,7117 3. Quyidagi bog’lanishlar grafiklarini chizing: Iyuk=f(Ryuk) Download 0.79 Mb. Do'stlaringiz bilan baham: |
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