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Life Interactive UPS Systems
The block diagram of lien integrative UPS is shown in figure when the main supply is ON static switch remains closed and load is connected to mains through an inductance L. In this condition the battery bank the DC through inverter which is used in as charger now.
Under the condition of power failure the main static switch becomes open. In this condition the battery bank supplies the power to the load through the inverter.
Holes are majority carriers in (A) P-type semiconductors. (B) N-type semiconductors. (C) Insulators. (D) Superconductors. Ans: Holes are m
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Q. Show how the conservation of power is satisfied by the circuit of Figure.
Draw the block diagram of TDM-PCM system. Explain each block. Calculate the bit rate at the output of this system
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y more number of resistance and capacitor are used in a circuit what is the purpose to add ore than one..?
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