The two rails on a railway track is an example of two parallel lines. Nowhere will they move towards or away from each other, or a train would not be able to travel along them.
No
Power cables.Duh
It has 8 parallal lines:)
A: They are applied both and combination of both
no because parallel sides never touch.
no; BOTH opposite sides have to be parallel to each other
because we know that for lap winding P=A. so no of poles=no of parallal paths. so as the no of parallal paths increases ,the current will be also increases.....so total voltage will be decreases....for this we refer lap winding for high current and low voltage.
It is a trapezoid which has 1 pair of opposite parallel sides of different lengths
That's what I call a "square".
Every parallelogram, rhombus, rectangle, and square has them. It's also possible for irregular, weird-shaped polygons of more than 4 sides to have them.
In series resonance, the inductance and the capacitance are connected in series, but in parallel resonance they are connected in parallel. In series resonance, at an input signal with a frequency equal to resonance frequency, the total impedance of both inductive and capacitive elements together is zero (or they appear as short circuits) unlike the parallel resonance case in which it is infinite and they appear as an open circuit.
In parallel, they both obviously have 220 v across them, so the 100 W bulb is obviously brighter than the 60 W one. The 60 W bulb has more resistance, and in series they both have to pass the same current, so the 60 W has more voltage across it and might be brighter.