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 Categories >> Engineering >> Electrical Engineering
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Question Asked @ Answers Views     Select
why do we connect voltmeter in parallel,why not in series,and why do we connect ammeter in series why not in paprallel...    2  446
What is the working of SCM CT or purpose in genrator ? bhel   0  118
How many types of timer ?which timer are used star delta feeder bmm-ispat   1  506
Why squirrel cage motor can only use with low starting loads ? bec   0  152
meaning of two lines in between the transformer single line diagram??    3  309
why swinburnes test cannot be performed on series machines?explain    0  113
Can anyone explain about Control and power circuits of star delta starter & DOL starter ? How it works? please!    1  299
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition    0  178
why is that a 4*4mm cable,is always powdered internally    3  356
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively? national-insurance-company-limited   0  126
What is your acheivements    0  128
Can I parallel 1 MVA generator with 1kVA Generator? if V, F, Ph Seq and Ph angles are same    2  507
why neutral busbar size is SAME of the phase busbar size UPTO 200A IN LT PANELS ibs   1  455
Is AC Current Scalar or Vector Component?    9  658
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Un-Answered Questions
 Question Views   Select
open circuit test when performed on double the voltage & double the freq, then what will happen with p.f and current magnitude? 116
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V 66
What's the differs between voltage & current & emf. 34
i want to learn control schedule for 11kv panel? can any one send the detailed control schedule? 245
what is ic 01,ic 06 ?is it types of cooling? 766
what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system? 138
What are the relays in ACB and VCB 195
Difference between auxliary relay & pla relay 157
In induction machine when the load increase the current will increase .why? what is the relation ship between the sleep and current drown by stater? 164
How the frame size of a flange mounted AC induction motor is calculated? 95
how we can calculate chiller required ampear? 136
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If thesame motor used what`s it`s sideeefect. 396
How to Calculate the Fault Level of Electrical Installation 335
How many capacitors using in LT panel as per Govt rules? 169
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