Ratio of cement : sand for fixing slab and tiles in the
floor and also quantity of cement and sand requires for
laying slab and tiles separately (area 100 sq. ft)

1- XC and the RC time constant are both measures of the
reaction of C to a change in ____?
2-The power factor is a numerical ratio with a value
between 0 and 1 equal to the ______________ of the phase
angle.
3-When V and I are out of phase because of reactance, the
product of V times I is called ______________ power
4-For _____________ inductors, the branch currents can be
added algebraically.
5- The ______________ power in watts can be calculated as
I^2R
6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL
2*3.141592653*1kHz*30mH
=188 ohms Please check)
7-A parallel RL circuit has the values, R = 5kohms, XL =
5kohms. A voltage source of Vt = 10Vrms is connected in
parallel to R and L. Determine the total current, It
delivered by the voltage source Vt.
8-A series RC circuit has R = 1Mohm and C = 1microF. How
long would it take for the capacitor to fully discharge if
it is initially fully charged?
9-A circuit has real power = 300W and an apparent power of
500VA. Determine the power factor and phase angle.
10-The time constant for an LR series circuit is T = 0.1s
and R = 10ohms. Calculate the inductance L.

what is difference between british wire guage & birmingham
wire guage

480

What are the causes of L.O. high temperature?

245

Can a Student without engineering background appear for GRE
means If he did Bachelor of science in Information
technology i.e BSc(IT).

452

what is moisture probe? What are there types? What is there
working principle and how they works?
guys this is one of technical question I had ask in
interview.
If you know its answer please let me know. The interviewers
were more interested in microwave moisture probe, so if you
find its any link please just forward me on my mail
id.avinash1200@gmail.com
Thanks in advance.

407

what is critical temprature discuss that is any pressure
greater than critical pressure is valid for boiler
design.....2 in what cycle steam power plant is based draw
h-s diagram.different process to make gear what is tooth
profile what is generatic and directric and many more as i
m doing mtech thats why interview was of 30
minute...........

628

who invented active elements?
plz give me the complte details of active elements...

328

What is the use of water table & Kreb stone for drain

53

how to work induction mooter

322

i had aplied Hindustan Petroleum corporation limited for
the post of maintenance technician -Electrical,i want model
questions,if anybody have please send it or please advice?

392

Explain and give examples about VCB?

1391

what would be the design load of R.C.C Cooling tower per
cell.?

366

what course did you consider thinking before you enrolled
in college?

691

What goals do you have in your career?

417

Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.