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- Which of the following does not change in a transformer?
- In a series RLC circuit that is operating above the resonant frequency, the current : -
- Change in the frequency of supply does not affect the
- In a series RLC circuit operating below the resonant frequency the current
- In a series RLC high Q circuit, the current peaks at a frequency
- In a series RLC circuit at resonance, which of the following quantities attains maximum value ?
- Which flag does not change by the execution of the instruction DCR B in 8085 microprocessor ?
- In an RLC series AC circuit, if frequency is below the resonant frequency, then
- If the signal does not change at all, its frequency will be
- The Q factor of a coil at resonant frequency 1.5 MHz of an RLC series circuit is 150. The Bandwidth is : -
- A series RLC circuit has a resonant frequency of 1 KHz and a quality factor Q = 100. If each of the R,L and C...
- Consider the following statements with respect to a high Q, series RLC circuit under resonance
- In a series R-C circuit, with the increase in frequency, current
- In a series RLC circuit, the rms value of voltage across the resistor is 30 V, across the inductor is 60 V and ...
- A series RLC circuit resonate at 200 Hz. If the capacitance is increased to four times, the circuit will be in ...
- Which one of the following does not have an effect on corona ?
- The output clock frequency for a frequency division circuit having 11 flipflops with an input clock frequency ..
- Which one is not a correct type of circuit breaker:
- A supply of 24 V DC is applied across a circuit which consist of three resistors connected in parallel R1= 1.2KΩ, R2= 560 Ω, R3= 2.1Ω and a fourth resistor of 7.8 Ω connected in series with the parallel group. Determine the current, voltage and power across each resistor
- In a series RLC circuit at resonance, the magnitude of the voltage developed across the capacitor
- Resonance occurs in RLC series circuit when...
- The EM wave which does not propagate through a rectangular waveguide with a=30 mm & b=15 mm is :
- A series RLC circuit has a resistance of 50 , inductance of 0.4H and a...
- In a step-up or step-down transformer, electrical power is transferred from one circuit to another without change in
- Determine the output frequency for a frequency division circuit that contains 12 flip–flops with an input
- What does it mean when an RLC circuit is at resonance?
- RTL Design: Convert the given C code to a High-Level State Machine (Draw HLSM diagram). Do not optimize or change the code, simply convert as provided.list all local storage (including its size (number of bits)) that you plan to use with your HLSM.
- A resistor in which the resistance changes exponentially with change in temperature is called as
- In an ac series RLC circuit, the voltage across R and L is 20 V; voltage across L and C is 9 V and voltage
- In a series L-C circuit at the resonant frequency the?
- Which of the following is true with a series circuit having resistors of different values?
- The loop equation for a series RLC circuit gives
- A DC voltage source is connected across a series RLC circuit. Under steady-state conditions, the applied DC
- One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is...
- Define active power and reactive power for RLC series circuit.
- For an RLC series AC circuit, the current at series resistance is
- If the resistance of a conductor does not vary in accordance with Ohm's law it is known as
- The largest change of input quantity for which there is no output of instrument is called ______
- Does capacitance change with temperature?
- A step voltage E is applied to a series R-L circuit. The rate of change of current is maximum at t = _:
- In a full wave rectifier with input frequency of 50 Hz, the frequency of the output is:
- The current in a given circuit is not to exceed 24 A. Which value of fuse is best ?
- One input terminal of high gain comparator circuit is grounded and a ...
- Which one of the following is not a transducer in the true sense? (A) Thermocouple (B) Piezoelectric pick-up
- The forces, which meet at one point, but their lines of action do not lie in a plane, are called?
- In emergency light which one is not used?
- In R-L-C series resonant circuit magnitude of resonance frequency can be changed by changing the value of?
- Consider a circuit with four resistors in series connected to a voltage source. What happens to the voltage
- An RLC series. circuit remains predominantly inductive
- The meter which does not have any component in it to provide control torque is