Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
RECTIFIER TYPE POWER SOURCES
The next popular power sources are of rectifier type. Three phase transformer (step down) connected to a rectifier to give DC output is the simplest form. These DC output rectifiers are available with flat and drooping characteristics. The flat characteristic DC output rectifiers are used for MIG / CO2 welding and SA welding. The output voltage (arc voltage) selection is provided by a tap changing on the primary side of input transformer. The power factor and efficiency of these flat DC output rectifiers are very high. Rectifiers with drooping characteristics DC output are used for SMAW, TIG, plasma and sometimes SA welding. The current control is done by magnetic amplifier connected between secondary and rectifier. Compensation for line voltage fluctuations is also incorporated in some of the latest rectifier type powersources.
INTRODUCTIO : In Motorcycle Servicing, we studied about servicing of a motorcycle. Here, you will study about the detailed procedures for motorcycle service and maintenance. The s
procedure to draw velocity and acceleration diagram using relative velocity method
Calculate Additional force required to maintain equilibrium: Fo r the system shown in figure find the additional single force required to maintain equilibrium. Sol.: L
what is the gt?
Find out the centroid of an area of a semicircle: Find out the centroid of an area of a semicircle illustrated in Figure. Solution You shall note that it is not p
Compression Ratio (r): It is the ratio of the total cylinder volume when the piston is at the bottom dead centre, V t to the clearance volume, V C . R= v t /v c
how to prove heat is a path function?
What is pedestal? What are uses of pedestal? PEDESTALS A pedestal is used to transfer the loads from the metal columns through the floor and soil to the footing when it is a
Find out the number of revolution: A flywheel of mass 20 kg and radius 100 mm is made to rotate at 600 RPM. Determine the KE of the flywheel. If the frictional couple at its b
Describe various classifications of instruments and differentiate between null type and deflection of instruments with suitable examples.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd