Auto transformer starter gives the same effect as star/delta
strater if its turn ratio =
A 0.5 B 0.67
C o.66 D 0.577
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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
Define relative stability.
Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!
What is inrush current? how can calculateit? what is the affect of it?
What is the suitable transmission voltage?
CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415
For a stable system, where should the poles of a system be in a root loci plot?
How we can calculate the life of Lead acid battery
why is using sensor?what is differece between photoelectric and proxmitty?
What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.
What is dynamo function in DG sets and draw block diagram?
pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .
How to know vacuum in vacuum cylinder of breaker in working condition
What are the basic components of the feedback control system?
what is differentila pilot supervision in the incomer control panel in the power station?