Switch selection guide
Found 4 free book(s)
8-Port PoE-Powered Gigabit Switch with PoE Passthrough
dl.ubnt.comStart Guide is designed to guide you through the installation and also includes the warranty terms. ... Selection (DFS) requirements. ... The UniFi Switch may be powered by PoE through the PoE In port or by DC input using a 48V power adapter.
Switch Mode Power Supply (SMPS) Topologies
ww1.microchip.comSep 10, 2007 · application note will guide the user to select an appropriate topology for a given application, while providing useful information regarding selection of electrical and electronic components for a given SMPS design. WHY SMPS? The main idea behind a switch mode power supply can easily be understood from the conceptual explanation
Selection Guide Fuse Characteristics, Terms and ...
m.littelfuse.comSelection Guide use F Characteristics, Terms and Consideration Factors Table of Contents Page Fuse Characteristics, Terms and Consideration Factors 2–4 Fuse Selection Checklist 5–7 PTC Characteristics and Terms 8–9 PTC Product Applications 10 Typical PTC Circuit Protection Designs 11 Standards 12–14 PTC Selection Worksheet 15
69-1800 03 - RTH230B Programmable Electronic Thermostat
customer.honeywell.comUse the selector switch to set the fan to automatic mode (AUTO) or continuous mode (ON). Note: This switch is not used if you have a 2-wire installation as the fan is not connected to the thermo-stat. 3.3 Displaying the Temperature The actual temperature is normally displayed. To view the setpoint, press once on one of the buttons.