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What is the most common non-sinusoidal waveform?

A. Square wave

B. Triangular wave

C. Trapezoidal wave

D. Sawtooth wave

You can do it
  1. A series RL circuit has R of 10 and XL of 5 a its impedance in rectangular form is given by
  2. Which of the following describes the action of a capacitor?
  3. The reason why electrical appliances are not connected in series.
  4. The charge in the capacitor is stored at the
  5. In a circuita a passive element is one which
  6. At what frequency will the current in a series RLCcircuit reach its maximum value for an applied voltage…
  7. Which of the statements below is not true?
  8. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  9. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  10. In liquids and gasesa ionization current results from a flow of
  11. The potential gradient in a cable is maximum in
  12. What is the specific resistance of a pure germanium?
  13. What increases the resistance of wire at high frequencies?
  14. Two complex numbers or phasors are said to be conjugate if they
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    Any resistance R in a branch of a network in which a current I is flowing can be replaced by a voltage equal to IR. This states
  16. Which of the following materials has the lowest dielectric strength?
  17. Why are inductance and capacitance not relevant in a dc circuit?
  18. Which of the following does not refer to electrical energy?
  19. In an ac circuita the power dissipated as heat depends on
  20. The symbol Q refers to
  21. What is the total resistance of a two equal valued resistors in series?
  22. If a capacitor is rated for 200V dca what is its effective ac working voltage?
  23. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…
  24. The electric field strength between capacitor plates has a unit
  25. Which of the following dielectric materials makes the highest-capacitance capacitor?
  26. An alloy composed of 84 % coppera 12 % manganese and 4 % nickel.
  27. If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…
  28. Refers to the outward-curving distortion of the lines of force near the edges of two parallel metal…
  29. Parallel resonant circuit is sometimes called as
  30. What is the cross-sectional are of a conductor whose diameter is 0.001 inch?