the secondary voltage obtained from transformers is 100times less than primary voltage . if the number of turns in primary coil is 1500, calculate the number of turns in secondary coil.
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Answer:
A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its ... then the number of secondary windings must be less giving a turns ratio of N:1 (N-to-1).
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1
Answer:
The number of turns in the primary coil of a transformer is 200 and the number turns in the secondary coil is 10 If 240 volt a.c is applied to the primary the output from seconsry will be:
Step-by-step explanation:
N1/V1=N2/V2
Where N1= no of turns in primary winding =200
N2= number of turns in secondary winding=10
V1= primary side voltage =240
V2 = secondary side voltage.
V2=V1N2/N1
=240×10/200
=12V
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