Category: Relays, MOSFETs and Transistors Explained

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Contact Ratings Are More Complicated Than They Look

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Why DC Loads Are Hard on Relay Contacts

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Normally Open Normally Closed and Changeover Contacts

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Relay Coil Voltage Current and Resistance

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

How to Read Switching-Device Datasheets

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Relay Anatomy: Coil Armature and Contacts

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Source Current Sink Current and Current Paths

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Low-Side and High-Side Switching

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Normally Off Normally On and Fail-Safe Thinking

RELAYS, MOSFETS AND TRANSISTORS EXPLAINED

Voltage Current Resistance and Power Review