In this section
9 - Suppressing electro-mechanical devices - Updated Jan 2021
Provides 0.5 hour towards CPD
Included with Subscription.Details
This module helps engineers to understand that when a contact opens the current can’t change instantly because of the inductance in the circuit
Course is 36 slides over 18 pages
1) Emissions caused by arcs and sparks
2) Suppressing electromechanical contacts
3) Suppressing the flyback from switched inductive loads
4) Suppressing commutator motors
5) Suppressing slip-rings
6) Suppressing spark ignition
7) Suppressing electric bells and buzzers
8) Some useful references
Get more from EMC Standards
EMC Standards is a world-leading resource for all things EMC and EMI related. Our website is packed full of both free and paid-for content, including:
- Online quiz
- Training quiz
- And much more!
Electromagnetic Engineering (EMgineering) is the basis for proven good design practices for signal integrity (SI), power integrity (PI), and the control of EMI emissions and immunity (EMC).
Our aim is to help people learn how to more quickly and cost-effectively design and manufacture electronic equipment (products, systems, installations, etc.) to meet functional (i.e. SI/PI) specifications and conform to EMC standards, directives and other requirements.
Such equipment should benefit from reduced warranty costs and financial risks, whilst improving uptime, competitiveness and profitability.
We also cover basic good electrical safety engineering; and the Risk Management of Electromagnetic Disturbances / EMI, whether for Functional Safety or other types of risk.Join EMC standards TODAY!