"57 h v" likely refers to a specific designation or value in a particular context, but it isn't immediately clear without additional context. It could represent a measurement, a code, or a reference in various fields. If you provide more details, I can offer a more precise explanation.
v of what? v across what? v measured from what 2 points? v across the coils? v across the resistor? v across the coils and resistor? v across the battery? v across the battery and coils? v across the battery and resistor? or are you asking what v stands for? v stands for voltage.
V(ripple)= V(rms) / V (DC)
Since resistance is inversely proportional to the cross-sectional area of a wire, thicker the wire - lesser the resistance and vice-versa. Now, according to Joule's law of heating, H = I^2 R t; i.e. H (Heat) is directly proportional to the square of I (Current), R(Resistance) and t (time). Whereas, according to Ohm's law, V=IR; i.e. V (Potential difference) is directly proportional to I (Current) and R (Resistance) Comparing both the formulas, we can conclude that H (Heat) needs more Current; I. [H=I^2 R t] Therefore, thicker wire. Hence, the cooker needs a thicker wire while a table light needs a comparatively thinner wire.
tyrant
The 3 basic formulas for Ohm's Law are :V=IRI=V/RR=V/I
57 H V - hienz varities
57 Heinz Varieties
57 heinz varieties
57 Heinz Varieties
57 heinz varieties
57 homeless veterens
57 Heinz Varieties
57 Heinz's Varieties it's on their ketchup bottles!
57 Varieties of Heinz Ketchup
57 Heinz Varities This can be seen on the label of all Heinz products and represents the number of products Heinz has. These problems are called Ditloids and there are many many more.
H. V. Kaltenborn died in 1965.
H. V. Kaltenborn was born in 1878.