How to Check my Mobile Number

Network Provider	Dial Code
Idea	*789# or *100# or *1# *147# *131# or *131*1#
Vodafone	*555# or *555*0# or *111*2# or *777*0# or *131*0#
Airtel	*140*175 or*140*1600# or *121*9# or *282#  *141*123#
Aircel	*1# or *234*4# or *888# or *122*131# or *131#
Reliance	*1# *111#
Bsnl	*1# or *99# or *222#
Tata Docomo	*1#  or *580# or *124#
Videocon	*1#
Virgin	SMS:  NUM to 51230 or *1#
Uninor	*555# *1# *444#
Loop	*222# *1# *001#
MTNL	*8888#
Smart	*1# *111*2#
BPL	*222# *1# *001#

Note: The codes in green colour are successfully verified .

There are situations when we have to recharge our number but we do not know it. Simply dial above codes from your mobile and see the screen for output.

//This program illustrates the working of goto

//This program illustrates the working of goto
using System;
namespace ProfTyagi
{
    class demogoto
    {
        static void Main(string[] args)
        {
            int a = 0;
        start:
            Console.WriteLine(a);
        a++;
        if (a < 5)
            goto start;
        }
    }
}

//This program demonstrates the 'continue' statement
namespace ProfTyagi
{
    class democontinue
    {
        static void Main(string[] args)
        {
            int y = 0;
            for (int x = 1; x < 12; x++)
            {
                Console.WriteLine("x = " + x);
                Console.WriteLine("y = " + y);
                if ((x % 7) == 0)
                    continue;
                y++;
            }
            Console.WriteLine("Have you noticed the effect of continue");
        }
    }
}

//Program to illustrate break statement

namespace ProfTyagi
{
    class demobreak
    {
        static void Main(string[] args)
        {
            int a = 0;
            while (a < 10)
            {

                Console.WriteLine(a);
                a++;
                if (a == 5)
                    break;
            }
            Console.WriteLine("You have seen that as 'a' becomes 5 it comes out of while though vcondition is true at while test");
        }
    }
}

Dynamometer

A dynamometer or "dyno" for short, is a device for measuring force, torque, or power. For example, the power produced by an engine, motor or other rotating prime mover can be calculated by simultaneously measuring torque and rotational speed (RPM).
A dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump. In that case, a motoring or driving dynamometer is used. A dynamometer that is designed to be driven is called an absorption or passive dynamometer. A dynamometer that can either drive or absorb is called a universal or active dynamometer.

A dynamometer or “dyno” for short, is a device for measuring force, moment of force (torque), or power. For example, the power produced by an engine, motor or other rotating prime mover can be calculated by simultaneously measuring torque and rotational speed (rpm).
A dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump. In that case, a motoring or driving dynamometer is used. A dynamometer that is designed to be driven is called an absorption or passive dynamometer. A dynamometer that can either drive or absorb is called a universal or active dynamometer.
- See more at: http://blog.setra.com/test-and-measurement-dynamometer/2013/02/06#sthash.O33YiVsV.dpuf

A dynamometer or “dyno” for short, is a device for measuring force, moment of force (torque), or power. For example, the power produced by an engine, motor or other rotating prime mover can be calculated by simultaneously measuring torque and rotational speed (rpm).
A dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump. In that case, a motoring or driving dynamometer is used. A dynamometer that is designed to be driven is called an absorption or passive dynamometer. A dynamometer that can either drive or absorb is called a universal or active dynamometer.
- See more at: http://blog.setra.com/test-and-measurement-dynamometer/2013/02/06#sthash.O33YiVsV.dpuf

A dynamometer or “dyno” for short, is a device for measuring force, moment of force (torque), or power. For example, the power produced by an engine, motor or other rotating prime mover can be calculated by simultaneously measuring torque and rotational speed (rpm).
A dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump. In that case, a motoring or driving dynamometer is used. A dynamometer that is designed to be driven is called an absorption or passive dynamometer. A dynamometer that can either drive or absorb is called a universal or active dynamometer.
- See more at: http://blog.setra.com/test-and-measurement-dynamometer/2013/02/06#sthash.O33YiVsV.dpuf

galvanometer TO voltmeter AND ammeter conversion

galvanometer

A galvanometer is a type of sensitive ammeter: an instrument for detecting electric current. It is an analog electromechanical actuator that produces a rotary deflection of some type of pointer in response to electric current through its coil in a magnetic field

D'Arsonval/Weston galvanometer movement - with the moving coil 

 shown in orange

Galvanometer to Voltmeter Conversion

Now our interest is to convert a galvanometer to voltmeter to measure the potential difference across any component in a circuit. This can be done by adding a suitable high resistance in series with galvanometer. When high resistance is connect in series with the galvanometer, very negligible current flow through it.

The figure show a galvanometer G connected in series with high resistor R across a component in the circuit. We are interested to know the potential difference Δ V across the component. If I is the maximum current through the galvanometer then according ohms law

Δ V = (R +G) I.  

Here R is the resistance that is connected in series with galvanometer resistance G. From the above equation

(R +G) = ΔVI

Resistance that is to be connected in series is
R = ΔVI - G

Now we will decide what would be the value of the resistance that is connected in series with the galvanometer. Let’s say we need a voltmeter of to measure voltage between 0 -10V, and we have galvanometer specifying that its resistance is 20ohms and maximum permissible current is 0.1mA.

             R = 10V0.1×10−3 - 20 Ω
                = 99980 Ω
                ≃ 100k ω.

The high resistance needed is ≃ 100kΩ. We can build any range of voltmeter by suitable high resistance in series to the galvanometer. 

CONVERSION OF GALVANOMETER INTO AMMETER
Since Galvanometer is a very sensitive instrument therefore it can’t measure heavy currents. In order to     convert a Galvanometer into an Ammeter, a very low resistance known as "shunt" resistance is     connected in parallel to Galvanometer. Value of shunt is so adjusted that most of the current passes     through the shunt. In this way a Galvanometer is converted into Ammeter and can measure heavy     currents without fully deflected.
VALUE OF SHUNT RESISTANCE
Let resistance of galvanometer = Rg and it gives full-scale deflection when current Ig is passed through     it. Then,
Vg = IgRg -------(i)
Let a shunt of resistance (Rs) is connected in parallel to galvanometer. If total current through the     circuit is I.
Then current through shunt:
Is = (I-Ig)
potential difference across the shunt:
Vs= IsRs
or               Vs = (I – Ig)Rs -------(ii)
But
Vs =Vg (I - Ig)Rs = IgRg

The meaning of respondent

Respondent

Noun
1.
LAW
a party against whom a petition is filed, especially one in an appeal or a divorce case.
2.
a person who replies to something, especially one supplying information for a questionnaire or responding to an advertisement.
"out of the many thousands of respondents to our questionnaire, under a fifth were full-time housewives"
adjective

Adjective: respondent
1.
LAW
in the position of a party defending against a petition.
"the respondent defendant"
2.
replying to something.
"the respondent firms in the survey"