In Hall effect, voltage across probe is known as

Related MCQs

• Hall probe is made up of
• If the Earth's magnetic field lines pass through the Hall probe in opposite direction, then the change in reading of voltmeter is
• Hall voltage is directly proportional to
• Electric field strength related to hall voltage is given by
• If current of 20 mA is passing through op-amp and voltage drop across series resistor is 10 V then value of resistance is
• If output voltage is greater than input voltage, then transformer is
• Steady d.c voltage is also known as
• Phenomena in which signal transmitted in one circuit creates undesired effect in other circuit is known as
• Combined effect of several forces is known as
• Average power dissipated in resistor if sinusoidal p.d of peak value 25V is connected across a 20 Ω resistor is