Series resonance can also be divided into many different types, for example, variable frequency series resonance is one of them. Before choosing a variable frequency series resonance, you definitely need to understand its usage characteristics in advance to know if it can bring you very high practical value.

Firstly, frequency conversion can be wirelessly controlled and transmitted through Bluetooth. Any device needs to control it during signal transmission in order to achieve a very good transmission effect. Therefore, when using frequency conversion series resonance, if its transmission performance needs to be operated by oneself, personally counting and setting data will only increase the difficulty of the entire measurement, and even waste more time on it. However, after choosing the variable frequency series resonance, one can feel that its Bluetooth output effect is very high, saving oneself a lot of time and energy. It is indeed a very worthwhile choice for oneself to choose the variable frequency series resonance.

Secondly, it is very lightweight and has a very small mass and volume. If you need to perform the same testing task in other factories, you can also bring the series resonance variable frequency series resonance with you. You don't have to worry about its large volume affecting the overall use. The variable frequency series resonance that exists in the market now has great practicality and is also very easy to carry. It is a truly reliable type of series resonance that is worth choosing.

Therefore, from what has been said above, it can be concluded that there are many things that need to be understood when choosing variable frequency series resonance. It is necessary to consider whether its portability is convenient, whether its entire measurement data is accurate, how the display effect of its LCD screen is, and whether it can protect against resistance voltage.