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Item #:
181346319
1000w Variable Resistor, Potentiometer, Porcelain Tube, Adjustable Resistor, Sliding Rheostat(Max R-1K ohm)
Item #:
181346319
AUD 284
Price Details
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Imported from USA store
Order now and get it around Saturday, August 15
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Variable resistors offer precise resistance adjustment and durability, making them perfect for regulating current and voltage.
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What Stands Out
High Power Rating
With a powerful 1000W rating, this variable resistor effectively handles significant electrical loads, making it ideal for use in high-demand applications without overheating or failing.
Durable Porcelain Build
Constructed from robust porcelain, this potentiometer ensures longevity and reliability, resisting wear and tear in harsh environments while maintaining performance across various applications.
Precise Adjustability
The sliding rheostat design allows for precise resistance changes, enabling users to fine-tune electrical circuits with ease, enhancing control and adaptability in experimental and industrial setups.
Product Details
| Package Dimensions | 1.18 x 0.79 x 0.39 inches (3 x 2 x 1 cm) |
| Item Weight | 22 pounds (9.98 kg) |
| Department | Unisex Adult |
| Manufacturer | BUKFCFNUMZ |
| Item model number | BUKFCFNUMZ |
| Assembly required | No |
| Number of pieces | 1 |
| Country of Origin | This item will be imported from US |
| Date First Available | November 02, 2025 |
| What is in the box | 1000w Variable Resistor, Potentiometer... For more details, please check description/product details |
Who Should Buy?
-
DIY Electronics Hobbyists
Perfect for individuals experimenting with circuits, allowing them to control current flow effectively in projects.
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Audio Equipment Tuning
Great for audiophiles who need precise adjustments to volume or tone controls in high-power audio devices.
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Industrial Applications
Suitable for industries where robust, adjustable resistors are needed for machinery or equipment calibration and testing.
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Low-Power Applications
Not suitable for devices requiring low wattage, as it is designed specifically for high-power applications.
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Beginner Students
May be overwhelming for beginners learning electronics basics, as it requires specific knowledge about resistive components.
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Outdoor Weather Conditions
Porcelain tube may not withstand extreme environmental conditions like moisture or heavy impacts typically faced outdoors.
Product Description
1000w Variable Resistor, Potentiometer, Porcelain Tube, Adjustable Resistor, Sliding Rheostat(Max R-1K ohm)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 1000w Variable Resistor and how is it used?
Answer: A 1000w Variable Resistor, also known as a sliding rheostat, allows you to adjust resistance within a circuit. This type of resistor can help regulate voltage and current flow, making it ideal for applications requiring energy control. These are often used in lighting dimmers, motor speed controllers, and audio equipment, allowing users to finely tune performance by adjusting resistance to their desired level. -
Question:
What is the maximum resistance of the Sliding Rheostat?
Answer: The maximum resistance of this Sliding Rheostat model is 5 ohms. This means it can effectively reduce the amount of current flowing through a circuit to achieve desired functionality. In practices, such as controlling the speed of a fan or adjusting volume in sound equipment, this low resistance setting is beneficial as it provides precise control without significant power loss. -
Question:
What materials are used in the construction of the Porcelain Tube for this resistor?
Answer: The Porcelain Tube in the 1000w Variable Resistor ensures durable insulation and heat resistance. Porcelain is used here for its thermal stability and ability to withstand high temperatures, making it ideal for applications where high power may lead to heating issues. This robust construction enhances longevity in devices such as audio amplifiers or laboratory power supplies. -
Question:
Can this adjustable resistor be used in automotive applications?
Answer: Yes, the 1000w Variable Resistor can be effectively used in automotive applications for managing vehicle lighting systems or fan speed. Its adjustable nature allows for optimization based on environmental conditions or user preferences, giving drivers better control over energy consumption and improving overall performance of electrical systems. -
Question:
What is the significance of having a sliding mechanism in this rheostat?
Answer: The sliding mechanism in this rheostat allows for seamless adjustment of resistance as needed. This feature provides users with a practical tool for real-time control over current flow and voltage, making it invaluable in scenarios such as laboratory experiments or DIY electronics projects where precision is crucial to achieving desired outcomes. -
Question:
How to properly connect this 1000w Variable Resistor in a circuit?
Answer: To connect the 1000w Variable Resistor, ensure you understand its configuration: typically, the central terminal is connected to your control device, while the other two terminals connect to the power source and load. This setup allows for dynamic adjustments. Always make sure to check for secure connections to avoid short circuits during operation, especially in high-powered applications. -
Question:
What are common applications for this type of adjustable resistor?
Answer: Common applications for the 1000w Variable Resistor include HVAC systems for controlling fan speeds, theater lighting dimmers, and laboratory equipment where precise voltage manipulation is required. These situations often call for varying degrees of resistance based on operational needs, making this component a versatile option across various fields. -
Question:
Is this Variable Resistor suitable for high-power applications?
Answer: Yes, the 1000w rating of this Variable Resistor signifies its capability to handle high power applications effectively. It is designed to dissipate heat without failure, making it suitable for tasks such as motor controls or high-capacity lighting systems. This feature ensures reliability and performance even under strenuous conditions, avoiding thermal-related breakdowns. -
Question:
What is the difference between a rheostat and a potentiometer?
Answer: A rheostat is a type of variable resistor designed to handle high currents, typically used to control power in electrical circuits. In contrast, a potentiometer is used primarily for low current applications, mainly for signal adjustment like volume in audio devices. Understanding this difference helps users select the appropriate device for their specific needs and applications. -
Question:
Where can I buy the 1000w Variable Resistor, Potentiometer, Porcelain Tube, Adjustable Resistor, Sliding Rheostat in Australia?
Answer: You can purchase the 1000w Variable Resistor and related components from Ubuy in Australia. Ubuy offers a variety of electronic components, ensuring quality and reliability in your purchases. It's a great option for those looking to enhance their electronic projects with durable and efficient components, all sourced from trusted manufacturers.
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AUD 284
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Features & Benefits
- Adjustable resistance value to meet your specific needs.
- Made from robust materials for high durability.
- Versatile applications in regulating current and voltage.
- Compact size for easy integration into various projects.
- Available in diverse forms for different requirements.
- Ideal for precision adjustments in electronic applications.
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