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RESISTANCE COIL
Original price was: $ 6.19.$ 6.08Current price is: $ 6.08.
RESISTANCE BOX PLUG TYPE
Original price was: $ 38.05.$ 37.93Current price is: $ 37.93.
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Resistance Box Plug Type is a precision electrical component used extensively in physics and electrical engineering laboratories. It comprises an insulated box containing a series of fixed-value resistors arranged in circuits accessible via plug-in terminals. By inserting plugs into designated sockets, users can combine resistors in series or parallel to achieve desired resistance values for experimental purposes. This equipment is essential for teaching Ohm’s Law, circuit analysis, and calibration of electrical devices. Constructed with durable, corrosion-resistant materials and designed for high accuracy, the resistance box supports reliable, repeatable laboratory experiments and research.
Description
RESISTANCE BOX PLUG TYPE
Primary Uses
- Laboratory Applications
- Provides adjustable resistance for electrical circuit experimentation and measurement.
- Demonstrates fundamental electrical principles including Ohm’s Law and Kirchhoff’s Laws.
- Calibrates electrical measurement devices such as ammeters, voltmeters, and multimeters.
- Enables controlled variation of load resistance in physics and electronics research.
- Supports experimentation in electrical conductivity and circuit behavior analysis.
Secondary Uses
- Useful in electronic device prototyping and troubleshooting in lab settings.
- Supports advanced research requiring precise resistance settings.
KEY PRODUCT FEATURES
1.Basic Identification Attributes
- Material: Usually stainless steel, aluminum, or durable plastic.
- Shape: Flat, thin, rectangular or slightly curved blade attached to a handle.
- Size: Small and lightweight for precise control.
- Finish: Smooth, polished surface to prevent powder adherence.
2.Physical & Chemical Properties
- Chemical Resistance: Resistant to most laboratory chemicals (metal or plastic grade dependent).
- Durability: Sturdy yet lightweight for ease of use.
- Surface: Smooth and non-porous to prevent sample contamination.
3.Safety & Hazard Attributes
- Sharp edges may cause minor cuts; handle carefully.
- Must be cleaned regularly to avoid cross-contamination.
4.Storage & Handling Attributes
- Store in a clean, dry place to prevent corrosion (if metal).
- Clean thoroughly after each use with suitable solvents or detergents.
- Inspect for damage or corrosion before use.
5.Regulatory & Compliance Attributes
- Manufactured to laboratory equipment standards.
- Suitable for use in GMP and GLP compliant laboratories.
6.Environmental & Health Impact
- Materials are generally recyclable (metal/plastic).
- Durable design reduces frequent replacement and waste.
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- Disconnect power supply before adjusting plugs or resistance settings.
- Use insulated tools if necessary when working with live circuits.
- Follow all laboratory electrical safety protocols during use.
First Aid Measures
- In the event of electric shock, immediately disconnect power and seek medical assistance.
- For burns or injuries related to electrical faults, apply first aid and seek professional care.
Firefighting Measures
- Non-flammable device itself; in case of electrical fire, use CO2 or dry chemical fire extinguishers.
- Avoid use of water on electrical fires to prevent shock hazards.
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