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 one year ago
A transformer has 175 turnings on the primary coil and 3000 turnings on the secondary coil. If the output voltage is 4000 V, what is the input voltage?
 one year ago
A transformer has 175 turnings on the primary coil and 3000 turnings on the secondary coil. If the output voltage is 4000 V, what is the input voltage?

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onegirl
 one year ago
Best ResponseYou've already chosen the best response.0@ParthKohli can you help please?

onegirl
 one year ago
Best ResponseYou've already chosen the best response.0ok how about this one ? What is the energy of an Xray photon of wavelength 2.2 x 10^18 Hz?

surdeep
 one year ago
Best ResponseYou've already chosen the best response.1i hope ur wrong with ur question, is it freq or wavelength????

surdeep
 one year ago
Best ResponseYou've already chosen the best response.1sry i forgot the unit, its joule's or m^2kgHzs^1
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