An empty metal can is heated to 908C and sealed. It is then placed in a room to cool to 208C. What is the pressure inside the ca
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Answer:
Explanation:
A multipurpose transformer can act as step up as well as step down transformer according to the desired setting by a user.
When the voltage at the output is greater than the voltage at the input of the transformer then it acts as step-up transformer and vice-versa acting is a step down transformer.
Given that:
input (primary) voltage of the transformer,
no. of turns in the primary coil,
- When the output voltage is 5.60 V:
turns compensating the losses
- When the output voltage is 12.0 V:
turns compensating the losses
- When the output voltage is 480 V:
turns compensating the losses