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A trimmer is used in a circuit to make fine adjustments to resistance, capacitance, or inductance, allowing for precise tuning of circuit parameters. It typically consists of a variable resistor or capacitor that can be adjusted to optimize performance, such as in oscillators, filters, or amplifiers. Trimmers are essential for calibrating circuits to achieve desired specifications and can help accommodate component variations or environmental changes.
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Hedge Trimmer?
form_title= Hedge Trimmer form_header= Keep your shrubs beautiful with a hedge trimmer. Do you want a rotating handle?*= () Yes () No Have you ever used a hedge trimmer before?*= () Yes () No Do you want a corded trimmer?*= () Yes () No
How do you connect a trimmer capacitor?
Trimmer capacitors are used to calibrate (trim) the capacitance in a circuit. They are connected in parallel with some other capacitor, and the circuit is calibrated by observation of response to known stimuli. Since trimmer capacitors are often used in RF circuits, it is generally not possible to make measurement of the capacitors out of circuit because parasitic capacitance at RF is not negligible. Additional question received on April 6th: "I have a 3 terminal trim cap; 2 terminals read continuity, the other not. My question is how do I connect this in a circuit?" In all probability, the two terminals that read continuity are the same terminal, and are simply provided to give three point mechanical stability when soldered into a circuit. You would connect the two terminals that do not have continuity, using either of the terminals that do have continuity, across the capacitor that needed to be "trimmed".
What are common uses for a cordless string trimmer?
A cordless string trimmer is used to keep the edge of your lawn neat. You can also use a gas powered trimmer..
What are the uses of tol tree trimmer?
The tol tree trimmer is used for large scale tree trimming.
Function of trimmer resistor?
The trimmer resistor is a calibration device used to correct (trim) the resistance of some other resistor. An example might be the feedback loop of an op-amp in common mode. If you wanted a gain of two, you might use a resistor divider with a two to one ratio. Resistors have tolerance, however, so the stated value will not be exact. You place a trimmer resistor in series with one of the other resistors, picking the value so that, if the two other resitors were exact, the trimmer is set to midpoint, and that the trimmer's range covers the expected tolerance of the other resistors. Then you calibrate the circuit to the expected gain using the trimmer.
How often should you oil a trimmer?
You should oil your trimmer every other time it is used to keep it running smoothly.
What is the purpose of a line trimmer?
A line trimmer, also known as a string trimmer, is used to trim grass or weeds. The piece of equipment also goes by the name of a weed eater, or weed whacker.
What is a petrol hedge trimmer used for?
A hedge trimmer is used as a trimming tool in gardening and landscaping. This gas or electric powered tool is most commonly used to trim hedges and shrubs of many sizes.
How do I remove the Ryobi trimmer head from my trimmer?
To remove the Ryobi trimmer head from your trimmer, you typically need to unscrew the trimmer head by turning it counterclockwise. This will allow you to detach the head from the trimmer and replace it if needed.
What kind of nylon is used to make weed trimmer line generally Are both PA6 and 66 used Tks?
Nylon trimmer lines are typically made from PA6 (polyamide 6) due to its good balance of strength and flexibility. While PA66 (polyamide 66) can also be used, it is less common for weed trimmer lines due to its higher cost and potential stiffness that may affect performance.
Which trimmer has accessories so it can be used to trim weeds and hedges?
Craftsman,Pouland and Troy-bilt all make hedge trimmer accessories for trimmers.
How do I remove the trimmer head on a Ryobi 40V trimmer?
To remove the trimmer head on a Ryobi 40V trimmer, you typically need to press and hold the release button located on the trimmer head while turning the head counterclockwise. This will allow you to detach the head from the trimmer.
