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A forward biased diode is A forward biased diode is September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

In a p-n junction diode, change in temperature due to heating change in temperature due to heating In a p-n junction diode September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

A brass wire 1.8m long at 27∘C is held taut with little tension between two rigid supports. If the wire cooled to a temperature of −39∘C, what is the tension developed in the wire, if its diameter is 2.0mm? Coefficient of linear expansion of brass A brass wire 1.8m long at 27∘C is held taut [...]

If in a p-n junction diode , a square input single of 10 V is applied as shown a square input single of 10 V is applied as shown If in a p-n junction diode September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry [...]

The given circuit has two ideal diodes connected as show in the figure. The current flowing through the resistance R_(1) will be The given circuit has two ideal diodes connected as show in the figure. The current flowing through the resistance R_(1) will be September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last [...]

A pendulum clock loses 12s a day if the temperature is 40o C and gains 4s a day if the temperature is 20oC. The temperature at which the clock will show correct time, and the co-efficient of linear expansion ( A pendulum clock loses 12s a day if the temperature is 40o C and gains [...]

A clock with a brass pendulum shaft keeps correct time at a certain temperature, How closely must the temperature be controlled if the clock is not to gain or lose more than 1s a day A clock with a brass pendulum shaft keeps correct time at a certain temperature How closely must the temperature be [...]

Consider the junction diode as ideal. The value of current flowing through AB is Consider the junction diode as ideal. The value of current flowing through AB is September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

Which one of the following represents forward bias diode ? Which one of the following represents forward bias diode ? September 1, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

The following figure shows a logic gate circuit with two inputs A and B output C. The voltage waveforms of A,B and C are as shown below The logic circuit gate is B and C are as shown below The logic circuit gate is The following figure shows a logic gate circuit with two inputs [...]