High value resistor, Physics

These resistors are usually of carbon composition, carbon film on a ceramic rod and sealed in evacuated glass tube. End connections are made up of copper clad nickel-iron alloy.

SPECIFICATIONS

Range of values                                                                    107 to 1013 ohms

Temperature coefficient                                                          0.05 to 0.25%/0C

APPLICATIONS: These are useful in measuring instruments for atomic energy where small currents are to be detected. 


 

 

 

Posted Date: 7/9/2012 5:04:11 AM | Location : United States







Related Discussions:- High value resistor, Assignment Help, Ask Question on High value resistor, Get Answer, Expert's Help, High value resistor Discussions

Write discussion on High value resistor
Your posts are moderated
Related Questions
Magic Carpet (Moscow Phys-Tech) Once sitting in heavy traffic the Baron von Münchausen thinking of a new kind of "magic carpet" type aircraft. The top surface of the large flat

Diagram of the network looks: (b) When both x and y are large, i.e., both A and B are firing, w is increasing without bound. When one or both of x and y are small, w does n

A 12 Volt battery is associated across a parallel combination of two capacitors C1 and C2. The capacitance of C2 is double that of C2.

why is the resultant of 3 non-coplanar vector always non-zero?

The weighted rod floats with 6 cm of its length under water [density 1000 kg/m3]. What length is under the surface when the rod floats in brine [density 1200 kg/m3].

Demonstration vernier Two pieces of tongued and grooved floor board about 1 m long can be used to make this apparatus. Saw 7 cm off the tongued board and glue it into the groov

Two blocks are tied together by a horizontal string and pulled a distance of 2.7 m across an air hockey table with a constant force of 35 N. The force is directed at an upward angl

(1)         F or supplying power from on alternating current power grid to equipment which uses a different voltage. (2)         Electrical power transmission over long dist

Adding 2 Vectors An easy demonstration of adding 2 vectors graphically. Also demonstrates in which vector addition is commutative.

How many times the kinetic energy reach at minimum and maximum point during one oscillation?