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E M By Thomson Method

Name: E M By Thomson Method
Brand: GUPTA INSTRUMENTS CO
Price: 1250.0 INR
Availability: InStock

Price 1250.0 INR/ Piece

Get a Price/Quote

MOQ : 100 Pieces

E M By Thomson Method Specification

Voltage
230 V AC

Automation Grade
Manual

Frequency
50 Hz

Model No
EMT-1123

Core Components
Power Supply, Solenoid, Cathode Ray Tube

Power Source
Electric

Feature
Easy to operate, Durable construction

Accuracy
1%

Capacity
2 Students

Measurement Range
Up to 1.76 x 10^11 C/kg

Temperature Range
Room Temperature

Equipment Materials
Mild Steel with Powder Coating

Type
Electrical Measurement Apparatus

Usage
To determine charge-to-mass ratio of electron

Display Type
Analog

Dimension (L*W*H)
450 x 400 x 500 mm

Weight
Approx 10 kg

Tube Type
High Sensitivity Electron Tube

Packing Type
Sturdy Cardboard Box

Cooling Type
Natural Air Cooled

Output Current Range
0-2 A

Finishing
Corrosion Resistant

Bakelite Stand Diameter
100 mm

Included Accessories
Connecting Leads, User Manual

Operating Voltage
230 V 10%, 50 Hz AC

Application
Physics Laboratory Experiments

Control Type
Rotary Knobs for Current and Voltage Adjustment

Mounting Type
Table Top

Safety Features
Fused Input, Overload Protection

E M By Thomson Method Trade Information

Minimum Order Quantity
100 Pieces

Delivery Time
5-7 Days

About E M By Thomson Method

E M BY THOMSON METHOD APPARATUS

The E M By Thomson Method Apparatus is a physics laboratory instrument designed to determine the charge to mass ratio of an electron using Thomson's experimental method. It is widely used in educational institutions, research laboratories, and physics departments for demonstrating fundamental electron properties and electromagnetic principles.

FEATURES

Precision experimental setup

Accurate measurement capability

Durable laboratory construction

Easy to operate and calibrate

Suitable for educational demonstrations

Reliable performance for laboratory experiments

APPLICATIONS

Physics laboratories

Engineering colleges

Universities and educational institutions

Research laboratories

Scientific training centers

BENEFITS

Demonstrates electron charge to mass ratio determination

Enhances practical understanding of physics concepts

Provides accurate experimental results

Supports advanced laboratory studies

Long service life and dependable operation

Comprehensive Physics Apparatus

This equipment is essential for physics laboratories conducting charge-to-mass ratio experiments. With a well-constructed solenoid, sensitive electron tube, and robust power supply, users obtain reliable measurements. Rotary knobs make current and voltage adjustments straightforward, while analog display facilitates clear result reading. Designed with safety in mind, overload protection and a fused input ensure secure operation throughout each session.

User-Friendly Features

The E M By Thomson Method EMT-1123 stands out for its ease of use. It comes with connecting leads, a user manual for step-by-step guidance, and a corrosion-resistant finish for longevity. Its compact design allows for easy table-top mounting, and natural air cooling maintains performance during extended laboratory use. Designed to be operated manually, it provides precision while being straightforward for both students and instructors.

FAQ's of E M By Thomson Method:

Q: How does the E M By Thomson Method apparatus determine the charge-to-mass ratio of an electron?

A: The apparatus uses a high-sensitivity electron tube and solenoid to produce a magnetic field. By adjusting the current and voltage, students observe the deflection of the electron beam, allowing calculations of the e/m ratio based on observed motion and applied settings.

Q: What safety features are incorporated into the equipment?

A: The equipment includes fused input and overload protection to safeguard users and internal components against electrical faults or overcurrent scenarios, ensuring a secure laboratory experience.

Q: When is this apparatus typically used in the laboratory?

A: This instrument is commonly used during physics laboratory sessions when students or researchers need to experimentally determine the charge-to-mass ratio of an electron, often as part of foundational studies in electromagnetism.

Q: Where should the E M By Thomson Method EMT-1123 be placed during use?

A: Designed for table-top mounting, the apparatus should be set up on a stable laboratory bench, ensuring it is near a 230 V AC power supply and away from excessive heat or moisture.

Q: What process should users follow to obtain accurate results?

A: Users should connect the provided leads according to the manual, set the operating voltage and current with the rotary knobs, and align the electron beam properly within the calibrated solenoid. Observations are then recorded and calculated as per the stepwise instructions.

Q: How does the construction and material benefit laboratory users?

A: The durable mild steel body with powder coating offers corrosion resistance, extending the operational lifespan of the equipment. Natural air cooling ensures reliable performance without additional maintenance, making it suitable for repeated educational use.

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