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3 SCRs are connected in series. The string efficiency is 91%. SCRs 1, 2 & 3 have leakage currents 4 mA, 8 mA & 12 mA. Which SCR will block more voltage?
If beginning work in process equivalent units are 2500 units, work done in current period equivalent units are 3800 units and ending work in process equivalent units are 5000, then complete equivalent units in current period are
A Thevenin ac equivalent circuit always consists of an equivalent ac voltage source and an equivalent capacitance.
Norton's theorem provides a method for the reduction of any ac circuit to an equivalent form consisting of an equivalent voltage source in series with an equivalent impedance.
Thevenin's theorem provides a method for the reduction of any ac circuit to an equivalent form consisting of an equivalent current source in parallel with an equivalent impedance.
If beginning work in process equivalent units is 2500 units, work done in current period equivalent units is 3800 units and units completed in current period are 4000, then ending work in process equivalent units will be
A triac is a ___________ switch
A triac can pass a portion of ___________ half-cycle through the load.
The V-I characteristics for a triac in the first and third quadrants are essentially identical to those of ___________ in its first quadrant
A Triac has three terminals viz ___________