Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2020-12-31 19:07
100
Company Profile
Wenzhou Bell Teaching Instrument Co.,LtdBy certification [File Integrity]
Contact:emma666(Mr.)
Email:
Telephone:
Phone:
Area:Zhejiang
Address:Zhejiang
Website:http://www.wz-bell.com/ http://emma666.iberasia-trading.com/
First, technical performance
1. Input power: single-phase three-wire
220V ± 10% 50Hz
2. Working environment: humidity -10 °C ~ +40 °C, relative
humidity <85% (25 °C), altitude
<4000m
3. Device capacity: <0.5KVA
4. Dimensions: 1280mm × 650mm × 2000mm
Second,
system configuration
Electrical
Machine Trainer is mainly composed of a power control screen, a training table,
a training hanging box, a training board, and a training tool.
experimental project:
1.3.1 Electronic Technology Training
1.3.1.1 Use of commonly used electronic instruments
1.3.1.2 Discrimination and detection of diodes and triodes
1.3.1.3 Transistor common emitter single tube amplifier
1.3.1.4 FET amplification circuit
1.3.1.5 Negative Feedback Amplifier Circuit
1.3.1.6 Differential Amplifier
1.3.1.7 emitter follower
1.3.1.8 Integrated Operational Amplifier Zeroing Protection Circuit
1.3.1.9 Integrated operational amplifier basic arithmetic circuit
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