66226
Physical
Calculator resistance resistor ( bars)
Calculator gives the resistance of the resistor based on the introduced color bars.
Depending on the number of strips – 3 bars – the first two are the resistance , and a third multiplier , the tolerance is 20 % – 4 strips – 2 are first resistance , a third multiplier , a fourth tolerance – 5 bars – the first three bars represent the resistivity , the fourth multiplier , the fifth bar, the tolerance – 6 bars – the first three bars represent the resistance , the fourth factor , the fifth tolerance and temperature coefficient of resistance of the sixth
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63269
Physical
Parallel connection of resistors
The calculator calculates the equivalent resistance of two resistors connected in parallel.
55821
Physical
Associated force of the hydraulic piston and the cylinder
Hydraulic cylinder is a mechanical akutatorem used for power transmission line by a linear thrust. Through the movement of the piston up and down over the forces and pressure. This calculator is used to calculate the two forces given angle for each operation.
49808
Physical
Coreless coil inductance
The calculator calculates the inductance of the coil without core on the basis of the given coil length, diameter and number of turns.
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Verifiers
Verification ISBN preview
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Jak zweryfikować numer ISBN?
Calculator allows you to verify the ISBN number entered.
314571
Medical
Unit Converter glucose (blood sugar)
converter converts the blood sugar level in milligrams per deciliter (mg / dL) in millimoles per liter (mmol / L) and vice versa. http://pl.wikipedia.org/wiki/Glikemia
25423
Financial
The current ratio (current ratio)
Calculator based on the entered value of current assets and current liabilities, current ratio is calculated. WBP shows the coverage of short-term working capital commitments the company.
3711456
Building
Calculator floor panels
Calculator based on the dimensions of the area to put the panels and occupancy data on number of panels in one package, calculate how much you have to buy packages of panels to cover the entire room.
17481
Math
Number of tetrahedral
Tetrahedral numbers are the natural numbers, for which it is possible to construct a tetrahedron formnego of bullets. They are a special case of the pyramidal numbers.