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How does the thermal efficiency of an ideal Otto Cycle change with the compression ratio of the engine and the specific heat ratio of the working fluid?
The answer is 38.
What is performance ratio of desalination plant?
the ratio of the distillate mass flow rate to the mass flow rate of the steam used
Kwh chage if CT ratio change?
Usually rating of CTs within 50- 80 percent. Of the maximum load current of the consumer does no change
In transformer how can you increase or decrease the voltage?
In a transformer, you increase or decrease the voltage by changing the turns ratio between the primary or secondary windings. Increase the turns on primary, and secondary voltage goes down. Increase the turns on secondary, and secondary voltage goes up. Note that this usually involves choosing a different transformer, as changing the turns ratio is not something that can be easily done in the field. Some transformers have multiple taps on one of the windings which can be used to change turns ratio.
What allows simple transformers to step up or down?
The voltage ratio in transformers used in power supply is set by the ratio of the number of turns on the primary and secondary windings.
