variable resistance crossword – All Crossword Answers
Welcome to Crosswordanswer.co.uk! Here you'll find comprehensive solutions and detailed explanations for the crossword clue "variable resistance crossword". We aim to provide all possible answers, organized by letter count, to help you complete your puzzle with ease.
Solutions for "variable resistance crossword" by Letter Count
3 Letters
POT: A common abbreviation for potentiometer, a type of variable resistor.
7 Letters
TRIMMER: A small, adjustable resistor, often a type of potentiometer, used for fine-tuning circuits.
8 Letters
RHEOSTAT: A two-terminal variable resistor used to control electric current in a circuit.
VARISTOR: A type of variable resistor whose resistance depends on the applied voltage; often used for surge protection.
More About "variable resistance crossword"
The term "variable resistance" in crosswords typically refers to electronic components designed to have their electrical resistance adjusted. These devices are fundamental in many circuits, allowing for control over current flow, voltage division, or signal attenuation. Understanding their common names can be key to unlocking related crossword clues.
The most frequent answers you'll encounter are often RHEOSTAT and POT (short for potentiometer). A rheostat is primarily used to control current, while a potentiometer is commonly used as a voltage divider. Less common, but still valid, might be more specific types like a TRIMMER (a smaller, more precise potentiometer) or even a VARISTOR, although the latter's resistance changes based on voltage, rather than a physical adjustment by a user.
When you see this clue, consider the number of letters and any existing crossing letters in your puzzle grid. This will help you quickly determine whether the answer is a short abbreviation like POT or a longer, more technical term like RHEOSTAT, leading you to the correct solution.
Tips For Your Next Puzzle
- Check Letter Count First: Always confirm the exact number of letters required for the answer. This is the fastest way to narrow down possibilities for clues like "variable resistance crossword".
- Utilize Crossing Letters: Use any letters you've already filled in from intersecting words. These crucial clues will often point you directly to the correct "variable resistance" term.
- Consider Common Abbreviations: Crosswords love abbreviations! For technical terms like 'potentiometer', the short form 'POT' is a very common solution, especially for shorter letter counts.
- Think Function: If the clue hints at the component's function (e.g., "current controller" or "voltage divider"), this can help distinguish between similar answers like RHEOSTAT and POT.
For more advice, visit our page on general crossword strategies.
Frequently Asked Questions
What are common crossword answers for 'variable resistance'?
Common solutions include RHEOSTAT, POT, and TRIMMER, referring to devices whose electrical resistance can be intentionally changed by a user or external conditions.
How do I identify the correct 'variable resistance' answer in a crossword?
To find the right answer, first check the number of letters required by the puzzle. Then, use any already-solved crossing letters to narrow down the possibilities. Sometimes, the clue might hint at the specific context or function of the device (e.g., 'current control' for RHEOSTAT or 'voltage divider' for POT).
Are 'rheostat' and 'potentiometer' the same?
While both are types of variable resistors, they are used differently. A rheostat typically has two terminals and is used to control current by varying resistance in series with a load. A potentiometer, or 'pot', usually has three terminals and is primarily used as a voltage divider to vary voltage output.