154. For an SCR, the gate-cathode characteristic has a slop of 130. The gate power dissipation is 0.5 watts. Find Ig a) 0.62 A b) 620 mA c) 62 mA d) 6.2 mA
154. For an SCR, the gate-cathode characteristic has a slop of 130. The gate power dissipation is 0.5 watts. Find Ig a) 0.62 A b) 620 mA c) 62 mA d) 6.2 mA
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Answer: c
Explanation: Vg/Ig = 130 .. (given)
Vg.Ig = 0.5 watts .. (given)
use both the given data & find the gate current