Ki jan rezoud riple harmonics ak bri interferans pwodwi pa oblije chanje pouvwa founiti
Riple
Ripple: refere a clutter siyal konsiste peryodik ak o aza konpozan tache DC nivo. pik valè AC vòltaj nan pwodiksyon anba rated rated pwodiksyon voltage ak kouran. Narrowly defini riple vòltaj refers frekans frekans AC component in pwodiksyon DC vòltaj.
noise
Noise: For the nominal noise in electronic circuits, it can be summarized as a collective term for all signals other than the destination signal. At first, people referred to the electronic signals that caused the noise emitted by sound equipment such as radios as noise. However, the consequences of some non purposeful electronic signals on electronic circuits are not always related to sound, so later people gradually expanded the concept of noise. For example, the electronic signals that cause white spots and stripes on the visual screen are also referred to as noise. It may be said that all signals in a circuit, except for the intended signal, regardless of whether they affect the circuit or not, can be referred to as noise. For example, ripples or self-excited oscillations in the power supply voltage can have adverse effects on the circuit, causing the audio device to emit alternating sound or causing circuit malfunction, but sometimes may not result in the aforementioned consequences. For this type of ripple or oscillation, it should be referred to as a type of noise in the circuit. There is a radio wave signal of a certain frequency, which is a normal target signal for a receiver that needs to receive this signal, while for another receiver it is a non target signal, which is noise. The term interference is often used in electronics and sometimes confused with the concept of noise. In fact, there is a difference. Noise is an electronic signal, while interference refers to a certain effect, which is an adverse reaction caused by noise on a circuit. There is noise in the circuit, but there may not always be interference. In digital circuits. It is often observed with an oscilloscope that there are small spikes mixed with normal pulse signals, which are not expected, but rather a form of noise. However, due to the characteristics of the circuit, these small spikes are not yet likely to cause confusion in the logic of the digital circuit, so it can be considered that there is no interference.
When a bri voltage gwo ase entre entèferans sikwi a a voltage voltage rele interference voltage. maximum bri voltage aplike a a aparèy aparèy lè mentin nòm operasyon is rele anti-interferans tolerans oswa iminite aparèy la aparèy. Jeneralman pale, bri difisil elimine, men efò diminye diminye entansite bri amelyore sikwi iminite anpeche bri soti nan fòme entèferans.
