ilorifola ilorifola

18-05-2020
Physics

contestada

If root-mean-square voltage of a supply is 240 V, calculate the maximum voltage of
the supply (a) 169.7 V (b) 240 V (c) 339.4 V (d) OV

Respuesta :

917006450984help 917006450984help

18-05-2020

Answer:

Vp= Vr sq. root 2

= 240 × sq. root 2

=339.4 V

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