what is the work of commutator and brush in motor

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about metallurgy

0 Answers   Bhushan Power Steel,

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Question 95 - The following formula is used as a reference : (analyte signal) / (internal standard signal) = (f-factor) x (concentration of analyte) / (concentration of internal standard). A solution containing 3 mM of analyte and 4 mM of internal standard gave peak signals of 2 and 3 mamps respectively. Another similar solution containing 2 mM of analyte and 1 mM of internal standard gave peak signals of 1 and 4 mamps respectively. Find the average f-factor.

1 Answers  

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Please send the placement papers for randstad

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What is the neutral voltage in practical AC systems

0 Answers   VCMS Technologies,

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i need SCII placement papers

0 Answers   SCII,

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Question 98 - The Planck-Einstein relation connects the particulate photon energy E with its associated wave frequency f to produce E = hf. Let h to be the Planck constant. The frequency f, wavelength L and speed of light c are related by E = hc / L. With p denoting the linear momentum of a particle, the de Broglie wavelength L of the particle is given by L = h / p. (a) Find the equation of E as a function of p and c. (b) If E has a unit of electron-volt and f has a unit of 1 / second, then what is the unit of h?

1 Answers  

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Related to medical coding interview questions

0 Answers   Aagna Global Solutions,

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Handpump harness water dont go back.Why?

1 Answers   Focus Energy,

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how we can calculate the load appeared on programable logic controller.and what is the method to calculate the scan time of PLC.

0 Answers   Siemens,

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What's is the mechanism of for stroke engine

0 Answers   Medha Servo,

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Why we should not apply Ac supply to Cable when during the cable Hi pot test ?

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