Life interactive ups systems , Electrical Engineering

Assignment Help:

Life  Interactive UPS Systems

The block  diagram of lien integrative UPS  is shown  in figure when the main  supply is ON  static  switch  remains  closed  and load  is connected to mains  through  an inductance L. In this condition the battery  bank  the DC through  inverter which  is used in as charger  now.

Under  the condition of power  failure  the main  static switch  becomes  open. In this  condition the battery bank  supplies the power to the  load  through the inverter.


Related Discussions:- Life interactive ups systems

What is non-maskable interrupts, An interrupt which can be never be turned ...

An interrupt which can be never be turned off (ie. disabled) is called as Non-Maskable interrupt.

Thyristor terminology , Thyristor  Terminology The followings  terms ...

Thyristor  Terminology The followings  terms are used in SCR  specifications: Latching current : The  latching  current is  the value of on stat e current  required  to mai

Inductive coupling, advantages and disadvantages of inductive coupling

advantages and disadvantages of inductive coupling

Working of bootstrap sweep circuit, analysis and detail working of bootstra...

analysis and detail working of bootstrap sweep circuit

Why equalizing connection are used in lap winding dummy coil, Q.   Explain ...

Q.   Explain why equalizing connection are used in lap winding and dummy coils are some time used in wave winding. Sol.  For batteies operating in parallel, the circulating c

Name the materials used in case of solder, Name the materials used in case ...

Name the materials used in case of Solder and give reasons. Solder : For soft solders tin, lead (in 50-50 ratio) alloy and for hard solders copper- zinc and silver alloy

Cro, Diagram and explanation of cro

Diagram and explanation of cro

Determine the speed of the motor, Q. A 10-kW, 250-V dc shunt generator, hav...

Q. A 10-kW, 250-V dc shunt generator, having an armature resistance of 0.1and a field resistance of 250 , delivers full load at rated voltage and 800 r/min. The machine is now ru

How does the value of idss and vp change, Q. How does the value of Idss and...

Q. How does the value of Idss and Vp change with the change in Vgs The value of Vp and and Idss can be controlled by adjusting the value of the gate to sorce voltage ie Vgs. T

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd