## Can we replace a 110/220 Turns Transformer with 10/20 Turns?

A step up transformer which has 110/220 turns.Can we replace it with 10/20 turns? Turns ratio is same shall its rating be same? Give appropriate reason?

Also read:

Also read:

- Is it possible to Operate a 50Hz Transformer on 500Hz source of the same voltage?
- Is it possible to Operate a 500Hz Transformer on 50Hz source of the same voltage?
- What will happen if the primary of a transformer is connected to DC supply?
- Under what condition is D.C supply applied safely to the primary of a transformer?
- Can we operate a 60HZ Transformer on 50Hz Supply Source and Vice Versa?

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conceptual….thnx for providing…

there are some false assumptions here….No of turns is inversely proportional to flux. Firstly N1/N2= E1/E2 so since the turns ratio is same in both the cases so E1 and E2 should be same. Now what happens is that…to maintain the same potencial E1 when N1=10, the flux increases. This is from the relation E1 is directly proportional to N1* flux. Since N1 reduces so flux increases to keep

but sir that is the point i need the modified value of flux corresponding to N1=10….since N1 decreases from 110 to 10 keeping the turn ratio(N2/N1) same….so the flux must correspondingly increase to a value of 0.099… Putting the new value of flux and N1 in eqn E1= 4.44f N1* flux..we get same value as before. This is due to the inverse relation between N1 and flux…E1(as got from emf

Use the given data on Transformer Equation Now….

The value for flux= 0.0091 that u used applies to the turns ratio 110/220 and not for the ratio 10/20. The value of flux for 20/10 is different.If u use the updated value for flux in the emf equation for 10/20 u will get the answer. New value of flux= 0.09909 for ratio 20/10…so<br />E1= 4.44 * 50*10*0.09909….solving this gives E1=220 V for ratio 10/20. . Sir u are considering the change in

Dear!<br />First Put the values of Flux in webers and and Number of Turns in EMF Equation of Transformer.<br />E1 = 4.44 x 50 x 110 x 0.0091 = 220V<br />So if we we reduce the number of turns or Flux in webers, Then Induced EMF in the primary also will be reduced<br />

Dear @ Dibyajyoti Chowdhury<br />Can you tell me that what you want to prove (Plz dnt mind) and what is the main point which you want to clear???