what is the work of commutator and brush in motor

0 Answers  

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What is sub category?

1 Answers   DBS,

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What's is the mechanism of for stroke engine

0 Answers   Medha Servo,

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i want MEIL placementt papers

0 Answers   MEIL,

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Which LED light is better for fire safety? 24 V DC or 220 VAC? (In fireproof factory Godown)

0 Answers  

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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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i need SCII placement papers

0 Answers   SCII,

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can DOL used with slip ring motor?

0 Answers   NTPC,

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In an existing power plant (phase I) with step up transformers (3nos) with Ynd1 vector group to the 400KV bus bar,an extension power plant (phase II) with transformers (4nos) with Ynd11 vector group >. what are the consequences of such configuration ,please note that % impedance are also differ i.e. 15% & 10.5% the reason was that auxiliary supply interface is at different voltage levels i.e 400v & 6.6KV in phase i and phase II respectively .please advise ! Thank you !

1 Answers  

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Methodology for calibration for ctm.... Explain in simple way pls

0 Answers  

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what electricalcable size for 132kw motor 4pole

0 Answers  

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what should be the recommended BDV of an oil transformer???

0 Answers  

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