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Key F06 Homework 2

# Key F06 Homework 2 - Ep’l’n Class ID K Grade 1 ECET 157...

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Unformatted text preview: Ep’l’n Class ID K Grade 1; ECET 157 F—O6 Homework Set 2 INSTRUCTION: Answer in the space provided. Write legibly in your own words. Draw a box around the ﬁnal answer of calculations. Show the equation used in the calculations. Use a straight edge when lines are drawn. All graphs must have X—Y axis and related values. Neatness is important. Additional points will be deducted if the instructions are not followed. 1. Explain what will happen to the primary current of a transformer if the secondary is short Clrcuited. PI shawl Giraud lo ”time gecmwd'nd ”Is KQ’KJLohlu ’YM (Arm/MOM 6" :S’l/wd 00m 4 Sham }3 plant qcmcs ac [me WI. dLA/ﬁie crux/ram“! ooIII ISL. vaulho‘) bum/I343 N49 hemﬁymm- 2. (a) Determine the secondary voltage, secondary current, primary current, and the power consumption, assuming the transformer as an ideal device. (b) Draw the Thevenin’s model as seen by 1k load resistor KENS ,,,,, (9 v 37.4w“ =E§I<LD ”Mu-Wm» -- . . \ M I / I"? x”\ 4.13.2 = 42. «2, Ma ID w T: N p Np t ._._ . x} I 1 12m 1 P") :93 : 432V X43 ZMA :l lrgéé W )\\,,»// Muhammaummw Q T lend traQIslm/ggés awe Zara). Wham. 9K is; \(QUI/IOVQO‘ wmw- 7‘ / ) V1: [43.131ﬂkﬁngs “WWW. IL RT»; RQILM M’l Wan Amﬂiﬁ M fvwxew vLIY’ \P Q \ \ d '3'— x64 751:4! / v3.11) warm»... ECET 157 F~O6 Homework Set 2 Class ID Grade W l M \ (9+ 3. (a) Determine the secondary voltage, secondary current, primary current, and the r---_..,’—....,—- \‘tp- 3;» power consumption, assuming the transformer as an ideal device. (b) Draw the Thevenin’s model as seen by 4k load resistor. The model must have Thevenin’s resistance and Thevenin’s voltage. 18k 1" r? 17 W» , . 1 L 108V g E “(HZ Ac q) v1 v2 E 4k /@ 69 1‘?de ﬁncié”r‘t‘t&lvéllasgg& V] a vLcts ”tau/\S'iw . .‘f m L \ k ,5 ‘1‘ L ., _ j l diam. 2 gaunt?) /><~ 4t .. its; 99‘ {"FaoQWu/O ”HM (LUZTCLH (H1 l (932‘! l V, is 4M letqge amass 4M Mama? u :17 K fww , V I. ‘ ms; 255.6% Wm? :2 304’ 9 7V 2 2. " a: 72K : f3 @ Mm r/x 2 <7”) WQK TH QM" my} ”ﬁ/ mm :a \Im wn‘fm no load V2. 3m (051:1 r“ “e V ,,,,,,,,,,, a 4. Draw the model of a forward biased rectiﬁer diode and list two c arac ens 108. 1"” C ‘ «“"W‘"\\ . ”f (I ..... :‘\¥\ K) 5/1) PB ‘ a, Q9 1 ' \lfi/ D “ 7 \f 69W «0 auras s ”limo £43m w,“ + _~ U . J .r WP . 1; ‘ “(La/)2) Vex/é 34/»qu lambda! You {Sam 1‘ "W‘ x \v J I 5. Draw the modehof a reverse biased rectiﬁer diode and list two characteristics. ‘ a“ Fr 4:59) W ' ’1»? ‘ / (ll/MU 0“ Va in 3}.» tr» Ya vmc was; slaw/*2 £2.49 1'13 15 fr» ‘ Q) A H ”the 5&5??? RM W) l'l‘a-Clé 0x {Pyéﬁwé CM: *3 \$9 dig/j “\lu \$4 2369le- ...
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Key F06 Homework 2 - Ep’l’n Class ID K Grade 1 ECET 157...

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