Capacitors

CAPACITOR GUIDES

General Information

Motor Capacitor FAQ

FAQ on motor capacitor troubleshooting, differences between run and start capacitors, and specifications.

Run Capacitors

Run Capacitor Selection Guide

Learn how to select and replace a run capacitor.

Dual Run Capacitor Selection Guide

Dual run capacitors are common in HVAC units. Learn how they are different from 2-terminal run capacitors.

Start Capacitors

Start Capacitors

See an in-depth explanation of how a start capacitor works, their applications, and how to size them.

Bleed Down Resistors

What is a bleed down resistor and why is it important to use one?