How do transformers satisfy the conservation of energy?
How do transformers not break the law of conservation of energy?
What is the working principle of transformers? Is the law of conservation of energy false? What are some examples of the law of conservation of energy? What is the derivation of the law of conservation of energy? What do transformers always transform? Is there a possibility that the law of conservation of energy is wrong? When and how is mechanical energy not conserved? What is the significance of the law of conservation of energy? What is transformers? Is the law of conservation of energy a relative concept? Are there exceptions to the law of conservation of energy (known, or suspected)? How do they make the Transformers? Why does oil is required in transformers? How do transformers increase voltage to decrease current? Can mechanical energy be conserved? Can transformers be used for pulsating DC? What is the law of conservation of charge? What are its applications? Why can't transformers transform DC current? How is loss of energy overcome when transmitting AC electricity? During negative voltage regulation what will be the power factor in the transformer? Why do we do polarity test for transformers? Why do we say virtual particles violate the law of conservation for a moment if they borrow energy from vacuum that has a density? Is it conserved? During positive voltage regulation what will be the power factor in the transformer? What is the power factor in the open delta connection of transformers? How is it determined? Why do we say virtual particles violate the law of conservation for a moment if they borrow energy from vacuum that has a density? Isn't it conserved? Why do we put the current transformers in series and voltage transformers in parallel in the substations? What must be done with batteries so that the chemical energy in them is transformed into electrical energy? What is the law of conservation? How does a transformer blow up? Why does a generator use AC and not DC circuit?