please briefly explain the Discharge process and Formula of Centrifugal Pump

1932

What is zone,loop/fire alarm system?

2659

Hi friends..cud any help to get QC 9.2 trial..i tried with HP site but did'nt got it..please help me out

2113

What is the difference between Michell type bearing and anti friction bearing and the application.

2205

what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq

2108

Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?

1957

why transformer tank is in rectangular shape what happen when it is in step shape

1454

Define cut-in voltage of a p-n junction diode?

1147

How it the difference between force balance system and dispalacement balance system?

2096

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1990

what is E1 ? and how this is work,what is data rate of 1 one E1 and why?

2665

Whether power factor should be high or low? Why?

1118

how to determine the inrush current of a transformer

2612

Please tell about the water type h.v.a.c with it's cycle and functions of each parts ?show me how talented u r?

1635

How to work togather like sov,limit switch,proxy switch and booster in xv

4221