A galvanometer is an electromechanical instrument for detecting and measuring electric current. The most common use of galvanometers was as analog measuring instruments, called ammeters, used to measure the direct current (flow of electric charge) through an electric circuit. A galvanometer works as an actuator, by producing a rotary deflection (of a pointer), in response to electric current flowing through a coil in a constant magnetic field.
Galvanometers developed from the observation that the needle of a magnetic compass is deflected nea ....etc

[:=Read Full Message Here=:]

physics investigatory project on logic gates for class 12 pdf download

Boolean functions may be practically implemented by using electronic gates. The following points are important to understand.

Electronic gates require a power supply.
Gate INPUTS are driven by voltages having two nominal values, e.g. 0V and 5V representing logic 0 and logic 1 respectively.
The OUTPUT of a gate provides two nominal values of voltage only, e.g. 0V and 5V representing logic 0 and logic 1 respectively. In general, there is only one output to a logic gate excep ....etc

[:=Read Full Message Here=:]

i hv been looking fr a project but i am not getting a suitable topic for it and its very important plz give me its detail ....etc

[:=Read Full Message Here=:]

Cancer is a class of diseases characterized by out-of-control cell growth. There are over 100 different types of cancer, and each is classified by the type of cell that is initially affected.

Cancer harms the body when altered cells divide uncontrollably to form lumps or masses of tissue called tumors (except in the case of leukemia where cancer prohibits normal blood function by abnormal cell division in the blood stream). Tumors can grow and interfere with the digestive, nervous, and circulatory systems, and they can release hormones that ....etc

[:=Read Full Message Here=:]

To study the factor, on which the self inductance, of a coil, depends, by observing the effect of this coil, when put in series with a resistor/(bulb) in a circuit fed up by an a.c. source of adjustable frequency.
To study the factor, on which the self inductance, of a coil, depends, by observing the effect of this coil, when put in series with a resistor/(bulb) in a circuit fed up by an a.c. source of adjustable frequency. ....etc

[:=Read Full Message Here=:]

A galvanometer is an electromechanical instrument for detecting and measuring electric current. The most common use of galvanometers was as analog measuring instruments, called ammeters, used to measure the direct current (flow of electric charge) through an electric circuit. A galvanometer works as an actuator, by producing a rotary deflection (of a pointer), in response to electric current flowing through a coil in a constant magnetic field.
Galvanometers developed from the observation that the needle of a magnetic compass is deflected nea ....etc

[:=Read Full Message Here=:]

CBSE class 12 physics investigatory Projects tangent galvanometer
CBSE reintroduced investigative projects in physics is AISSCE WEF 2013 applicable to students who are in class XI during the academic year 2011-12 and 2013 Board Exam writing.

Work is now only for demonstration purposes. The student must perform a minimum of 15 experiments per year.

For the exam, he or she must perform two experiments; one of the section a and section B one.

The proposed investigative PROJECTS CLASS XII

1 the various factors on which you can examine the inter ....etc

[:=Read Full Message Here=:]

this is not enough . i want something more informative and interesting ....etc

[:=Read Full Message Here=:]

woobioo iohoedhbiugbbfatsd6vbsfuygsnucli8udfbiuyasftvubnzkuifygbsduimfgyuatdvubniufgydbumnauisdhu ....etc

[:=Read Full Message Here=:]

The property of self-inductance is a particular form of electromagnetic induction. Self inductance is defined as the induction of a voltage in a current-carrying wire when the current in the wire itself is changing. In the case of self-inductance, the magnetic field created by a changing current in the circuit itself induces a voltage in the same circuit. Therefore, the voltage is self-induced.

The term inductor is used to describe a circuit element possessing the property of inductance and a coil of wire is a very common inductor. In circuit ....etc

[:=Read Full Message Here=:]