Question
The device which transfer the signal from low resistance
region to high resistance region is –Solution
A transistor transfers a signal from a low resistance to high resistance. It has two PN-junctions: one junction is forward biased and other junction is reverse biased having low resistance path and high resistance path respectively. The weak signal is introduced in the low resistance, circuit and output is taken from the high resistance circuit.
44.89% of 600.25 + (29.98 × 5.67) + (√1940 – 10.29) = ?2
256.12 ÷ 7.92 + 26.11 × 7.82 – 44.09 = ?2
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
What approximate value will replace the question mark (?) in the following?
18.99...
25.11% of 239.99 + √143.97 ÷ 12.02 = ?
350 ÷ 5 + 30 % of 180 + ? * 12 = 48 * √16
99.99% of 9.99 + 299.98% of 129.98 = ?2
(5.013 – 20.04) = ? + 9.98% of 6199.98
3.01√726 + 19.956% of 881.0954 + 25.08% of 2200.96 = ?
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