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

Elementary induction machines, Elementary Induction Machines In the dis...

Elementary Induction Machines In the discussion that followed Equation, the third possiblemethod of producing constant torque was to cause the mmf axes of stator and rotor to r

Calculate the open circuit voltage, This question is designed to give you ...

This question is designed to give you practice in manipulating circuit equations using j notation, and to demonstrate that techniques that you have already studied in the d.c. c

What do these 8086 instructions do, What do these 8086 instructions do? ...

What do these 8086 instructions do? STD-Set  Direction Flag. when the instruction is implemented ,the direction flag of 8086 is set to 1. IRET-Interrupt Return. This instruc

Electrical drives, 'Electrical drives' is a general term that is commonly u...

'Electrical drives' is a general term that is commonly used to describe both DC and AC excited motors that provide continuous rotary motion, whilst 'electrical actuators' provide l

Find the initial and final values of the armature current, Q. A 7.5-hp, 250...

Q. A 7.5-hp, 250-V, 1800-r/min shuntmotor, having a full-load line current of 26 A, is started with a four-point starter. The resistance of the armature circuit, including the inte

Discuss the approximate effect on the characteristic, Consider a three-phas...

Consider a three-phase induction motor with a normal torque-speed characteristic. Neglecting the effects of stator resistance and leakage reactance, discuss the approximate effect

Dsp., fir and iir filter design

fir and iir filter design

Explain basic working of ideal operational amplifier, Q. Explain basic work...

Q. Explain basic working of Ideal operational amplifier? The operational amplifier, known also as op amp, consists of several transistors, diodes, capacitors, and resistors. It

Competition and non-conventional energy, Competition and Non-conventional e...

Competition and Non-conventional energy: Competition: The tariff policy bolsters competition through making it mandatory for a distribution licensee to procure power by

Insulation resistance, how can we increase insulation resistance of sheet

how can we increase insulation resistance of sheet

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