1. POWER SUPPLIESEquipment containing electronic circuits require voltages of between 5 and 30 volts dc. Wetherefore need to convert the 240 volt ac mains supply to a suitable…
1. TRANSFORMER 2. INTROA transformer is a deviceused for converting low alternating voltage at high current into high voltage at low current and vice-versa.It works on the…
1. Chapter 9 Transformers • Function: Transformers are extremely versatile devices that can be used to either step up and step down AC voltages or to step up and step down…
1. Current flow versus ElectronflowConventionalcurrent flowsthis way.Electronsflow thisway. 2. What formula relatesCharge, Current and Time?A current of 1 Ampere is flowing…
SPEED CONTROL OF DC MOTOR BY PULSE WIDTH MODULATION ALL RIGHTS ARE BEING RESERVED TO GOUTAM PADHY COPY RIGHT PROTECTED@GOUTAM PADHY FOR MORE DETAILS CONTACT: Phone number:+918093611841(self)…
10/13/11 1 1 HVACR114 – Electrical for Gas Heat Contactors 2 • A contactor is used to control an electric load in a control system. • Contactors make or…
RBE(H) Series Motors The RBE series brushless motors provide a wide range of flexible motor solutions for frameless DDR (Direct Drive Rotary) motor applications. • 10 frame…