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Answer Posted / varaprasad inavilli
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If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?
What is making & breaking current ???
what is the difference between electrical and electronic choke?
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
How does zener phenomenon differ from avalanche breakdown?
What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?
diameter of cable and core is doubled then the value of capacitance is
how point on wave controller works.
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What is the relation between frequency and motor rpm?
In radial network the source is fed from 1 end both ends at central
What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
what is the difference between capacitive and resistive voltage divider?
What is a differential amplifier? Also, explain cmrr.
