No. High pitch = high frequency = short wave
By changing the frequency of the vibration. High frequency = high pitch. Low frequency = low pitch.
The abbreviation smps has multiple meanings depending on an individual's point of view or country of origin/current country. For example, in Australia SMPS may mean School of Mathematical and Physical Sciences and when taking part in a scientific conversation, for instance, SMPS stands for Scanning Mobility Particle Sizer.
the best describes a high frequency sound is high pitch!!..
VHF - Very high frequency
The Main difference between a Switched Mode Power Supply and an Uninteruptable Power Supply is the function. SMPS are like a conditioner of electricity supply for a building, house, etc. UPS are the emergency backup power supply for vital computer based systems
smps means switch mode power supply
SMPS [Switch Mode Power Supply ] also known as PSU [Power Supply Unit] is used in desktops to convert AC TO DC and to divide voltage to appropriate units to different components.... Since Laptops has a adapter [which does the job] which comes with the charger a seperate smps is not needed........ or Its included in the package..to be more clear yes laptops need smps
smps
Ultra high frequency.
High energy is high frequency.
Connect Pin No. 14 & 15 on SMPS, if the fan moves then SMPS is working fine else SMPS is faulty.
SMPS are mainly 4: flyback pushpull halfbridge full bridge
High frequency amplifier is a device which is tuned by high frequency. Tuned means the overlapping of generated frequency with that amplifier.
1.Efficiency is high compared to linear power suplies 2.ripple voltage is very low 20mv. 3.constant regulating voltage is the one of the advantage of smps.
It's a good high voltage power transistor designed with small SMPS in mind.
Switch mode power supply (smps) converts 110-230 volts of alternating current to direct current that computer components need. The fan keeps the power supply cool.