Engineering Exams quiz
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Sample questions
- For an SCR gate cathode characteristic is a straight line of 130. For triggered source volume of 15 V and allowable gate power dissipation of 0.5 W compute the gate source resistance?
- A balanced three-phase three-wire system supplies two bal-ancedY-connected loads. The first draws 6-kW at 0.8PF laggingwhile the other requires 12kW at 0.833PF leading. If thecurrent in each line is 8Arms, find the current in the: (a)firstload; (b) second load; (c) source phase.
- Which of these sets of logic gates are designated as universal gates?
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