Missing letters puzzles interview questions
Answer : H Explanation : Start at the top and move down, taking single letters or pairs of letters that […]
Answer : H Explanation : Start at the top and move down, taking single letters or pairs of letters that […]
Answer : Y Explanation : Starting in the top left circle, and following a W pattern through the others, letters
Answer : P Explanation : Starting at the top left circle, and moving right, then down one row and moving
Answer : D Explanation : The number of black dots in each grid increases by 1 each time, starting with
21. When a diode is forward biased, the voltage across it A. is directly proportional to the current B. is
16. What is the current through the diode? A. 1 mA B. 0.975 mA C. 0.942 mA D. 0.0 mA
11. Since diodes are destroyed by excessive current, circuits must have: A. higher voltage sources B. current limiting resistors C.
6. When matching polarity connections have been made and the potential difference (PD) is above 0.7 V, the diode is
1. What is a varistor? A. a voltage-dependent resistor B. a voltage-dependent diode C. a current-dependent resistor D. a current-dependent
6. When matching polarity connections have been made and the potential difference (PD) is above 0.7 V, the diode is
1. What is a varistor? A. a voltage-dependent resistor B. a voltage-dependent diode C. a current-dependent resistor D. a current-dependent
16. When inductive and capacitive reactance are present in the same series circuit, the magnitude of the total reactance is
6. The current lags the voltage in the given circuit. A. True B. False Answer & Explanation Answer:
1. With the frequency given, the circuit in the given circuit is operating above resonance. A. True B.
6. The current lags the voltage in the given circuit. A. True B. False Answer & Explanation Answer:
1. With the frequency given, the circuit in the given circuit is operating above resonance. A. True B.
46. What is the voltage across R1, C1, and L1? A. VR = 156 V, VC = 165 V,
41. What is the power factor? A. 0.279 B. 0.479 C. 0.679 D. 0.879 Answer &
36. What is the resonant frequency in the given circuit? A. 6.5 kHz B. 53.7 kHz C.
36. What is the resonant frequency in the given circuit? A. 6.5 kHz B. 53.7 kHz C.
31. What is the total impedance of a 60 Hz series RLC circuit when XL = 7.5 ohms, XC =
26. What is the bandwidth in the given circuit. If the winding resistance of the coil is 12 omega.gif? A.
21. What is the true power consumed in a 30 V series RLC circuit if Z = 20 ohms and
16. When a full band of frequencies is allowed to pass through a filter circuit to the output, the resonant
11. What is the resonant frequency in the given circuit? A. 11.6 Hz B. 275.8 Hz C.