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  1. Problems
  2. /Electronics
  3. /Transistors and Logic Gates

Transistors and Logic Gates

Physics
+ Upload a Problem
More in ElectronicsSemiconductors and DiodesTransistors and Logic Gates
10 problems
Exam:
Type:
1.
A logic circuit has two inputs A and B. Gate 1 is a NAND gate with inputs A and B… New
High School (11–12) · Transistors and Logic GatesJEE MainAEEE (Amrita)AMUEEE+21StemPy LabStemPy Lab
Hard
2.
A NAND gate is a universal gate. Use the standard constructions to find how many NAND gates are… New
High School (11–12) · Transistors and Logic GatesAEEE (Amrita)AMUEEEAP EAPCET+17StemPy LabStemPy Lab
Medium
3.
A circuit has three inputs A, B and C. Gate 1 is an AND gate with inputs A and B… New
High School (11–12) · Transistors and Logic GatesAEEE (Amrita)AMUEEEAP EAPCET+17StemPy LabStemPy Lab
Medium
4.
A transistor inverter has a supply of 5.0 V, a collector resistor of 1.0 kΩ, a base resistor of 47… New
High School (11–12) · Transistors and Logic GatesAEEE (Amrita)AMUEEEAP EAPCET+17StemPy LabStemPy Lab
Medium
5.
A transistor switches the coil of a relay, which has a resistance of 360 Ω, on a supply of 9.0 V… New
High School (11–12) · Transistors and Logic GatesAEEE (Amrita)AMUEEEAP EAPCET+17StemPy LabStemPy Lab
Medium
6.
A common-emitter amplifier is built with a supply of 12 V and a collector resistor of 3.0 kΩ… New
High School (11–12) · Transistors and Logic GatesJEE MainAEEE (Amrita)AMUEEE+21StemPy LabStemPy Lab
Hard
7.
A common-emitter amplifier has a transistor with β = 90, a collector resistor of 4.5 kΩ and an… New
High School (11–12) · Transistors and Logic GatesStemPy LabStemPy Lab
Easy
8.
A student measures a silicon transistor in the common-emitter circuit… New
High School (11–12) · Transistors and Logic GatesJEE MainAEEE (Amrita)AMUEEE+21StemPy LabStemPy Lab
Hard
9.
A silicon transistor with β = 120 is connected to a supply of 12 V… New
High School (11–12) · Transistors and Logic GatesAEEE (Amrita)AMUEEEAP EAPCET+17StemPy LabStemPy Lab
Medium
10.
In a transistor circuit, a milliammeter in the collector lead reads 3.60 mA and a microammeter in… New
High School (11–12) · Transistors and Logic GatesStemPy LabStemPy Lab
Easy