In order that the rotor of the electric motor moves intermittently or abruptly, at least parts of at least individual pulses are blanked by {HEAD ~ superposition} of {TAIL ~ a pulse interval} having a zero voltage 
of
In order that the rotor of the electric motor moves intermittently or abruptly , at least parts of at least individual pulses are blanked by { HEAD ~ superposition } of { TAIL ~ a pulse interval } having a zero voltage
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH