Answer / ram

sinusoidal and non sinusoidal

Answer / jothi

two types
1. sinusodial
2.non sinusoidal

Answer / hariskhan

two types of current.
alternating current.
direct current..

Answer / brdganesh

1) sinsodial 2)squre 3)triangle

Answer / sandeep singh

3 types
1. induction current
2. inductive current
3. capacitance current

Answer / ch.prashanth

these are 2 types
1)fixed ac
2)variable ac

Answer / vijay

only one type

Answer / michael yohalin

0nly one type.

why the carbon brushes are broken in srim while the motor runningtime

0 Answers  

what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??

0 Answers  

Why High voltage are generate noise ?

0 Answers  

using in R,Y& B PHASE LTSIDE(415V)ct ratio 4000/5 WITH ENERGYMETR OF 1280 REV./KWH,240V.WHAT WILL BE MF OF METRE.

1 Answers   HCC,

HOW TO CALCULATE THE VT SIZING?

0 Answers   L&T,

What is meant by single line diagram?

2 Answers  

can we use HPSV LAMP in HPMV LAMP fixture ?and viseversa.

5 Answers   OPS,

Suppose the incoming power is 11 kw, but the load require only 8 kw means how can we save or use the excess power?

3 Answers  

why fault current time duration is calculated for 1 minutes?

1 Answers   Rockfort Engineering,

It is being often experienced that due to single phasing fault of any source transmission line of any closed loop synchronized circuit all the power transformers with primary stared trips but the power transformer with primary delta wont, why ?

1 Answers   MSEB,

Why carbon brush used in dc motor also why its not used in ac motor?

2 Answers   RRB,

i heard that power factor(PF) is the main concern for industries, if they are maintaining PF around 0.6 they will be fined for that. now the question is, how can they improve the PF ranging between 0.9 to 0.95 which is safe for them i,e escaping from the fine?

5 Answers