Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The forward biased diode is
22
Oct
The forward biased diode is The forward biased diode is October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which one is in forward bias ?
22
Oct
Which one is in forward bias ? Which one is in forward bias ? October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A 1.00 μF capacitor is charged by a 40.0 V power supply. The fully charged charged capacitor is then discharged through a 10.0mH inductor. Find the maximum current in the resultaing oscillations.
22
Oct
A 1.00 μF capacitor is charged by a 40.0 V power supply. The fully charged charged capacitor is then discharged through a 10.0mH inductor. Find the maximum current in the resultaing oscillations. A 1.00 μF capacitor is charged by a 40.0 V power supply. The fully charged charged capacitor is then discharged through a 10.0mH [...]
In the circuit shows in Fig. , E = 10 V, R1 = 5 Ω, R2 = 10 Ω, and L = 5 H. For the two separate conditions, (i) switch S is just closed and (ii) switch S is closed for a long time, calculate a. current i1 through R1, b. current i2 through R2, c. current i through the switchs, d. the potential difference across R2, e. the potential difference across L, f. di2/dt.
22
Oct
In the circuit shows in Fig. , E = 10 V, R1 = 5 Ω, R2 = 10 Ω, and L = 5 H. For the two separate conditions, (i) switch S is just closed and (ii) switch S is closed for a long time, calculate a. current i1 through R1, b. current i2 through [...]
Tags:
(i) switch S is just closed and (ii) switch S is closed for a long time ,
and L = 5 H. For the two separate conditions ,
b. current i2 through R2 ,
c. current i through the switchs ,
calculate a. current i1 through R1 ,
d. the potential difference across R2 ,
E = 10 V ,
e. the potential difference across L ,
f. di2/dt. ,
In the circuit shows in Fig. ,
R1 = 5 Ω ,
R2 = 10 Ω ,
A p-type semiconductor has acceptor levels 57 meV above the valence band. The maximum wavelength of light required to create a hole is (Planck’s constant h = 6.6 * 10^-34 j-s)
22
Oct
A p-type semiconductor has acceptor levels 57 meV above the valence band. The maximum wavelength of light required to create a hole is (Planck’s constant h = 6.6 * 10^-34 j-s) A p-type semiconductor has acceptor levels 57 meV above the valence band. The maximum wavelength of light required to create a hole is (Planck's [...]
Different voltages are applied across a p-n junction and the currents are measured for each value. Which of the following graphs is obtained between voltage and current ?
22
Oct
Different voltages are applied across a p-n junction and the currents are measured for each value. Which of the following graphs is obtained between voltage and current ? Different voltages are applied across a p-n junction and the currents are measured for each value. Which of the following graphs is obtained between voltage and current [...]
The switch in figure is closed at time t = 0 . Find the current in the inductor and the current through the switch as function of time thereafter.
22
Oct
The switch in figure is closed at time t = 0 . Find the current in the inductor and the current through the switch as function of time thereafter. The switch in figure is closed at time t = 0 . Find the current in the inductor and the current through the switch as function [...]
In a forward-biased pn junction diode, the potential barrier in the depletion region is of the form
22
Oct
In a forward-biased pn junction diode, the potential barrier in the depletion region is of the form In a forward-biased pn junction diode the potential barrier in the depletion region is of the form October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A semiconductor device is connected in a series circuit with a battery and a resistance. A current is found to pass through the circuit. If the polarity of the battery is reversed, the current drops almost to zero.
22
Oct
A semiconductor device is connected in a series circuit with a battery and a resistance. A current is found to pass through the circuit. If the polarity of the battery is reversed, the current drops almost to zero. A semiconductor device is connected in a series circuit with a battery and a resistance. A current [...]
In the following circuit ( figure ) , the switch is closed at t = 0 . Find the currents i1 , i2 , i3 and di/dt at t = 0 and at t = infinity. Initially all currents are zero.
22
Oct
In the following circuit ( figure ) , the switch is closed at t = 0 . Find the currents i1 , i2 , i3 and di/dt at t = 0 and at t = infinity. Initially all currents are zero. I2 i3 and di/dt at t = 0 and at t = infinity. Initially [...]