| 41. | The ESC generally accepts a nominal 50 Hz PWM servo input signal whose pulse width varies from 1 ms to 2 ms.
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| 42. | Note that the pulse width ( \, \ tau ) appears on the bottom of this equation and determines the lobe spacing.
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| 43. | The radar operated at 106 MHz, using a pulse width from 10 to 25 microseconds, and a pulse repetition frequency of 621 Hz.
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| 44. | Electric trains use power electronic devices to obtain power, as well as for vector control using pulse width modulation ( PWM ) rectifiers.
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| 45. | By varying the pulse width to the solenoid, the solenoid valve can be commanded to be open a certain percentage of the time.
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| 46. | Pulse-width modulation uses a rectangular pulse wave whose pulse width is modulated resulting in the variation of the average value of the waveform.
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| 47. | At midway, the pulse width is 50 % ( pulse output is a square wave ) and the sloped output is a triangle wave.
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| 48. | All this means that the designer cannot simply increase the pulse width to get greater range without having an impact on other performance factors.
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| 49. | The duty cycle is the ratio of the width of the transmit pulse width \ Tau and the period between pulses 1 / PRF.
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| 50. | Pulse Width Modulation ( PWM ) fan control however is the easiest and most efficient option for modern motherboards which have PWM fan headers.
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