In the given LCR series circuit find the reading ( in A ) of the hot wire ammeter. ( here all hot wire meters are ideal )
Sahay Sir > Question Answers > In the given LCR series circuit find the reading ( in A ) of the hot wire ammeter. ( here all hot wire meters are ideal )
You are given many resistance, capacitors and inductors. These are connected to variable DC voltage source (the first two circuits) or an AC voltage source of 50 Hz frequency (the next three circuits) in different ways as shown in column II. When a current (steady state for DC or rms for AC) flows through the circuit , the corrresponding voltage V1 and V2 . (indicated in circuit) are related as shown in column I . match the two
28
Oct
You are given many resistance, capacitors and inductors. These are connected to variable DC voltage source (the first two circuits) or an AC voltage source of 50 Hz frequency (the next three circuits) in different ways as shown in column II. When a current (steady state for DC or rms for AC) flows through the [...]
The instantaneous voltages at three terminals marked X, Y and Z are given by VX = V0 sin ω t, VY = V0 sin( ωt = 2 π 3 ) and V z = V0 sin (ωt= 4π3) An ideal voltmeter is configured to read runs value of the potential difference between its terminals. is connected between points X and Y and then between Y and Z. The reading the voltmeter will be
28
Oct
The instantaneous voltages at three terminals marked X, Y and Z are given by VX = V0 sin ω t, VY = V0 sin( ωt = 2 π 3 ) and V z = V0 sin (ωt= 4π3) An ideal voltmeter is configured to read runs value of the potential difference between its terminals. is [...]
A series RC circuit is connected to AC voltage source. Consider two cases; (A) when C is without a dielectric medium and (B) when C is filled with dielectric of constant 4. The current I_R through the resistor and voltage V_c across the capacitor are compared in the two cases. Which of the following is/are true? .
28
Oct
A series RC circuit is connected to AC voltage source. Consider two cases; (A) when C is without a dielectric medium and (B) when C is filled with dielectric of constant 4. The current I_R through the resistor and voltage V_c across the capacitor are compared in the two cases. Which of the following is/are [...]
An ac voltage source of variable angular frequency omega and fixed amplitude V 0 is connected inseries with a capacitance C and an electric bulb of resistance R ( inductance zero ). When omega is increased
28
Oct
An ac voltage source of variable angular frequency omega and fixed amplitude V 0 is connected inseries with a capacitance C and an electric bulb of resistance R ( inductance zero ). When omega is increased In the given LCR series circuit find the reading ( in A ) of the hot wire ammeter. ( [...]
In the given LCR series circuit find the reading ( in A ) of the hot wire ammeter. ( here all hot wire meters are ideal )
28
Oct
In the given LCR series circuit find the reading ( in A ) of the hot wire ammeter. ( here all hot wire meters are ideal ) In the given LCR series circuit find the reading ( in A ) of the hot wire ammeter. ( here all hot wire meters are ideal ) October [...]