EXAMIANS
The most commonly used method for the protection of three phase feeder is
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નીચે પૈકી કેટલી કહેવતો વિરુદ્ધાથીઁ છે?.<br/>1. પાંચ બોલે તે પરમેશ્વર - ગામને મોઢે ગળણું ન બંધાય.<br/>2. ચોરની ચાર અને જોનારની બે - વિશ્વાસે વહાણ ચાલે.<br/>3. ખાલી ચણો વાગે ઘણો - અધુરો ઘડો છલકાય.<br/>4. હાથના કર્યા હૈયે વાગ્યા - દીવો લઈને કૂવામાં પડવું
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In which of the following situations, there is no need to provide directional overcurrent protection.
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Arunachal Pradesh does not share its borders with which one of the following nations?
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The elements are specialized computers used to connect two or more transmission lines.
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The miniature circuit breaker (MCB) with ____ trip characteristics trips instantaneously when the current flowing through it reaches between 10 to 20 times the rated current.
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The International boundary 'Radcliffe Line’ lies between India and
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હું અહી આવી શકું' વાક્યને સ્થળવાચક ક્રીયાવીશેષણમાં ફેરવો.
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A 50 Hz synchronous generator is connected to an infinite bus through a line. The p.u. reactances of generator and the line are j0.4 p.u. and j0.2 p.u. respectively. The generator no load voltage is 1.1 p.u. and that of infinite bus is 1.0 p.u. The inertia constant of the generator is 4 MW-sec/MVA. Determine the frequency of natural oscillations if the generator is loaded to 60% of its maximum power transfer capacity and small perturbation in power is given.
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In a power network, 375 kV is recorded at a 400 kV bus. A 45 MVAR, 400 kV shunt reactor is connected to the bus. What is the reactive power absorbed by the shunt reactor?
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