Power Semiconductor Devices » Exercise - 1 11. A UJT has ........................ (a) two pnjunctions (b) one pnjunction (c) three pnjunctions (d) none of the above
Power Semiconductor Devices » Exercise - 1 2. A triac is equivalent to two SCRs ............ (a) in parallel (b) in series (c) in inverse-parallel (d) none of the above
Power Semiconductor Devices » Exercise - 1 3. A triac is a ............ switch. (a) bidirectional (b) undirectional (c) mechanical (d) none of the above
Power Semiconductor Devices » Exercise - 130. The triac is ........................ (a) like a bidirectional SCR (b) a four-terminal device (c) not a thyristor (d) answers (a) and (b)
Power Semiconductor Devices » Exercise - 1 26. The UJT may be used as ........................ (a) an amplifier (b) a sawtooth generator (c) a rectifier (d) none of the above