Rectify the following errors:

Pass the Journal entries rectifying the following errors: (i) Purchases of Rs. 10,000 was omitted to be recorded. (ii) Purchases of office furniture of Rs. 10,000 was recorded in Purchases Book. (iii) Office Rent of Rs. 15,000 was debited to the Personal Account of the landlord. (iv) Old machine sold for Rs. 5,000 was credited to Sales Account. (v) Bill for Rs. 800 received from Mukesh for repair of machinery was entered in the Purchases Book as Rs. 700.

Pass Journal entries rectifying the following errors: (i) A cheque for Rs. 10,000 was received from Ranjan on which Rs. 200 Cash Discount was allowed. The cheque was not honoured on due date and the amount of discount was credited to Discount Received Account. (ii) Rs. 2,000 paid as wages for machinery installation was debited to Wages Account. (iii) Rs. 5,000 received from Rakesh were credited to his Personal Account. The amount had been written off as had debts earlier. (iv) Repair bill of machinery was recorded as Rs. 100 against the bill amount of Rs, 1,000.

How will you rectify the systematic errors?

State whether the following statements are True (T) or False (F): Ripple factor is less for half wave rectifier than for full wave rectifier.

State whether the following statements are True (T) or False (F): A full wave bridge rectifier has the same peak inverse voltage as the halfwave rectifier.