Top Four Uses of Custom Resistors That You Should Know
Custom resistors have a broad range of use in our day to day lives and we all must be aware of this. It thus goes without saying that we literally cannot do anything without the use custom resistors. Before we can look into those uses, it is important that we establish certain concepts in electricity since this is important for our understanding of the different uses of custom resistors.
Electrical energy is generated when there is a flow of electric current through a conductor that is wired in a circuit. Electrons are the fundamental building blocks of electric energy. In order to regulate the number of electrons flowing in a circuit, it is key to employ some resistance via the use of electronic devices known as resistors. Following our below discussion, you will find out that the applications for these electrical devices are really numerous.
The first application of resistors is where they are used in circuits to form the timing mechanism that can be used in a number of cases. For resistors to work in this way, they have to be connected together with capacitors. Some of the commonest devices that use these timers include the flashers, the car sirens among many other devices. The timing mechanism works by allowing charge to fill in a capacitor only bit by bit as is permitted by the resistor that is connected to it.
By making use of resistors, we can decide how long a capacitor should take to fill up with charge and this can be done by making use of resistors. The energy that is stored in a capacitor is only released once the capacitor is full and this completes the cycle of the timing mechanism. The cycles are repeated sequentially depending on the amount of electricity that is permitted through a resistor.
Finally, resistors can be used for purposes of dividing the amount of voltage that is dissipated at a given point in an electrical circuit. The division of the volatage in this regard happens when the voltage passes through resistors of either equal or different values. This phenomenon is significant in the event that an appliance that is being connected to the voltage source cannot consume a given amount of voltage due to the fact that its input specifications are lower than that generated by the mains. By ensuring that there is a balance between the current that flows in the electrical circuit and the corresponding resistance that is added to it, different voltage outputs can be obtained for any connection that may need to make use of this voltage division mechanism. Resistor connection of this kind is what is called a daisy chain. These daisy chains have been applied in different electrical appliances.